Blog

May 31, 2026

Your AC Doesn't Make Cold Air: How Air Conditioners Really Work

Learn how your air conditioner cools your Texas home by removing heat and humidity, and why understanding it improves comfort and efficiency.

May 19, 2026

How Long Do Thermostats Last? Signs It’s Time for a New Thermostat

Most thermostats last 10–15 years. Learn the signs it is time to replace yours, from uneven temperatures to rising bills and frequent cycling.

April 15, 2026

Repair vs. Replace: How to Know What Your AC Really Needs

Repair or replace your AC? Learn how to make the right decision with honest, expert guidance from Bell Mechanical.

March 30, 2026

Pet-Proofing Your HVAC System

Protect your HVAC system from pet hair and dander with simple tips to improve airflow, efficiency, and indoor air quality.

March 12, 2026

Feel the Spring Reset: How Your Home’s Air Affects Mood and Energy

Spring cleaning usually skips the air itself. See how indoor air quality affects mood and energy, and how spring allergens get into your home.

February 28, 2026

Is Your HVAC System Ready for Spring?

Winter in Texas and Louisiana is tough on HVAC systems. Schedule maintenance now to improve efficiency, prevent breakdowns, and get ready for spring.

February 3, 2026

How to Lower Your Energy Bills This Winter

High winter energy bills in Texas or Louisiana? Learn how to improve heating efficiency and cut costs with help from Bell Mechanical.

January 29, 2026

How to Prepare Your Home for Winter Weather

Prepare your home for winter with tips on frozen pipes, heating systems, air leaks, and utility shut-off valves. Bell Mechanical can help.

January 5, 2026

Your HVAC System After the Holidays: What to Check in January

After the holidays, your HVAC system may need attention. Learn what homeowners should check in January to stay comfortable and avoid repairs.

December 9, 2025

Winter-Proof Your Home’s Air: 5 Tips for Healthier Indoor Air Quality

Sealing up the house for winter traps dry air, allergens, and pollutants. Five ways to keep your home's indoor air quality healthy all season.

October 29, 2025

What Does the MERV Rating on Your Air Filter Mean?

Compare MERV 11 vs MERV 16 air filters to find the best fit for your home. Learn how each affects air quality, efficiency, and when to replace your filter.

September 9, 2025

Ductless Mini Split Installation Costs in 2025

2025 ductless mini split installation costs explained. See average prices, key factors, and tips to save on your new HVAC system.

December 5, 2024

New HVAC Refrigerant in 2025: Big Changes Coming for Coolants

There are major HVAC refrigerant changes going into effect in 2025. Discover how this will affect HVAC system replacements, maintenance and other services.

June 18, 2024

Portable vs. Whole-House Air Purifiers

High indoor air quality is essential, but choosing between portable and whole-house air purifiers is tricky. Make an informed choice with our help.

June 5, 2024

The Risks of Skipping AC Maintenance in the Summer

As summer temperatures climb, neglecting AC maintenance could lead to unexpected failures.

May 21, 2024

The Benefits of Heat Pump Installation

Unsure which replacement HVAC system is right for you? The energy efficiency of a heat pump may be enough to convince you.

May 8, 2024

Leveraging Your HVAC Maintenance Plan for Maximum Benefit

Even though some homeowners question the value of HVAC maintenance, it’s crucial for energy efficiency. Learn why you should optimize

April 23, 2024

Six HVAC Tips for an Eco-Friendly Household

Trying to make your home more eco-friendly? Your HVAC system is a great place to start. Check out these six HVAC tips for eco-friendly changes.

April 10, 2024

HVAC Tax Credits 2024: How to Apply

Securing tax credits for energy-efficient HVAC upgrades is a smart move for homeowners. Learn how you can apply.

March 25, 2024

Comparing Tank and Tankless Water Heaters

Tank and tankless water heaters both work well. Which is the better choice for you? Find out with our detailed water heater guide.

March 18, 2024

Get Ready for Spring with an AC Replacement

Ensure total comfort this spring with AC replacement. Our cooling experts are here to help.

March 5, 2024

Secure Your Ideal Home with Our First-Time Buyer’s HVAC Checklist

If you're stepping into homeownership for the first time, it helps to know some details about the HVAC system. Dive into our essential HVAC checklist.

February 21, 2024

Choosing the Right Mini-Split System for Your Home

Ductless mini-split systems offer efficient HVAC solutions. Find out which model suits you best for your needs.

February 7, 2024

Groundhog Day: A Reminder for HVAC Maintenance

Along with predicting winter's length, Groundhog Day is your cue to book HVAC maintenance.

January 23, 2024

5 IAQ Tips to Get Ready for Cold and Flu Season

With colder weather keeping people indoors, poor indoor air quality can be more noticeable. Try these five tips for better home air this winter.

January 10, 2024

Why You Should Install a New Furnace in 2024

Start your new year by installing a new furnace. A new heater improves comfort and energy efficiency.

January 10, 2024

Your 2024 Lennox Winter Promo

Ring in the new year by investing in new furnace installation. We’ll ensure it improves comfort and energy efficiency.

December 21, 2023

Answered: Why Choose a Lennox Dealer?

Choose certified Lennox Dealer Bell Mechanical for professional HVAC installation, high-quality models and excellent customer satisfaction.

December 21, 2023

Answered: Why Won't Your Toilet Quit Running and Five Other Top Issues

Is your toilet constantly running or making strange noises? Here are five common plumbing issues answered by the pros.

December 21, 2023

You Asked, We Answered: Does Lennox Make a Great Furnace?

A Lennox furnace is a perfect choice for those who want long-lasting warmth and comfort in their homes. Phone your local Lennox Dealer today!

November 16, 2023

How Long Your Furnace Should Last + Other Questions Answered

A well-maintained furnace is an efficient, long-running furnace. Learn how to get the most from your heating system, plus common furnace questions.

November 16, 2023

How to Set Your Thermostat and Save Money in Winter

Setting your thermostat to different temperatures can save a fair amount on winter heating. Here are some smart ways to save this year.

October 23, 2023

Buy a Furnace, Get Free AC: Is That Good of a Deal?

Is buying a furnace and getting an AC free really a good deal? Here’s more info behind the gimmick, courtesy of your certified Lennox dealer.

October 23, 2023

Solved: Furnace Leaks Water and 8 Other Heating Problems

Why is your heater leaking water? Here's that answer plus eight other furnace questions, so you stay warm and comfortable all winter.

September 19, 2023

Solved: Upstairs Is a Different Temperature Than Downstairs

Why is the upstairs of your home hotter than the downstairs? Is it too cold? Here’s how to solve and fix second-floor temperature problems.

September 19, 2023

5 Reasons to Avoid Covering Your Air Conditioner for Winter

Covering your AC in the winter is unnecessary and could instead harm it. Here’s five reasons why it's best to not cover your AC and what to do instead.

August 16, 2023

How to Choose and Replace Your Air Filters

Follow this guide to learn about your furnace filter, how to replace it and how to know which direction to put the new filter.

August 16, 2023

Changing Your Water Heater Temperature to Save Money

More efficient water heater temperatures can save you money, improve safety and prolong the life of your unit.

August 16, 2023

Comparing Mini-Splits vs. Other HVAC Systems

Mini-splits are high efficiency comfort systems that heat and cool your home. We'll review how they measure up to other heating and cooling systems.

July 19, 2023

Answered: How to Clean Your AC and Four Other Cooling Questions

Learn how to clean your air conditioner, size it correctly and answer other cooling questions from Lennox.

July 19, 2023

Solved: Air Conditioner Leaking and Five Other Cooling Issues

Find out why your air conditioner is leaking, not blowing cold air, making weird noises or not turning on. Get tips on fixing the AC!

July 19, 2023

You Asked, We Answered: Is Lennox a Good AC Brand?

Lennox makes powerful air conditioners with exceptional efficiency and performance. Speak to a Lennox dealer today for details!

June 20, 2023

Why Your Air Conditioner Smells and How to Fix It

Does your AC smell? Learn about common smells, what it could mean and when to call a technician!

May 23, 2023

12 Things You Need to Know About Your Nest Thermostat

Nest Thermostats offer several features to improve comfort and reduce costs. Here are 12 things you should know about your Nest.

May 23, 2023

How to Set Your Thermostat and Save Money in Summer

Thermostats are ideal tools for lowering your summer utility bills. Take a look at these strategies using thermostats to lower your energy bill.

May 16, 2023

Seasonal Guide: Should My Thermostat Run on Auto or Fan?

Setting thermostats to fan mode can be the best option in certain situations. Find out whether your thermostat should be on fan or auto during winter.

May 1, 2023

Solved: Your Sink Gurgles and Six Other Top Plumbing Issues

Fixing the plumbing is easier if you have the right tools for the job. Here’s how you fix your gurgling sink and six other common issues.

April 27, 2023

Dust, Allergies, Mold, Odors: Why Air Purifiers Are Worth It

Air purifiers clear out dust, allergens, mold spores and odors from your home. Breathe clean and healthy air with a Lennox air purifier.

April 26, 2023

Lennox vs. Other HVAC Brands: Which Is Better?

When you need industry-leading efficiency, performance and quality HVAC products—trust Lennox. Ask about the Lennox heating and cooling lineup today!

March 22, 2023

Why HVAC Is a Good Career Choice

A career in the HVAC industry can be an excellent investment in your future. Learn more about the advantages of working toward an HVAC career.

March 2, 2023

What New Furnace Efficiency Standards Mean for You in 2023

New furnace efficiency standards have been proposed. Discover what it implies for you and your existing heating system in 2023.

February 17, 2023

HVAC Helper Career Guide: What You'll Do and Salary Estimate

Working as an HVAC helper is a smart way to get your foot in the door of the heating and cooling industry. Learn more about the career, training and salary.

December 21, 2022

3 Smart Plumbing Products You Didn’t Know You Needed

Smart home equipment helps you manage your home’s utilities easier. Try these 3 smart plumbing systems offering new, convenient features.

December 19, 2022

4 Ways to Make Your Home More Energy Efficient

An upgrade to newer HVAC equipment helps save money on your energy costs. Here's how you can improve home energy efficiency.

December 6, 2022

Is a Home Energy Audit Worth It

Need boost home energy efficiency? Contact the team at Bell Mechanical for an energy audit.

November 27, 2022

Guide to HVAC Rebates in 2023

2023's HVAC Rebates will help people secure energy-efficient heating and cooling. Find out how you can take advantage of 2023’s HVAC rebates.

November 8, 2022

Honeywell Thermostat Error Codes

Having trouble with your Honeywell Thermostat? Find out what some of the error codes you might see and what to do to fix it.

October 18, 2022

What to Set Your Thermostat to When Away

Taking a vacation? You’ll want to adjust your HVAC system so you don't waste energy. These thermostat settings work best.

September 27, 2022

Complete Guide on How to Keep Pipes from Freezing in Winter

There are several steps you can take to stop the plumbing from freezing up and save your home from severe damage and costly repairs.

September 27, 2022

Why Your Windows Are Sweating Indoors and How to Fix It

No one wants sweating windows, which could actually be evidence of poor air quality at home. Here’s how to fix the problem.

September 20, 2022

Cracked Heat Exchanger: What It Means and What to Do Next

A broken furnace heat exchanger should be fixes promptly. Look for these signs your heat exchanger is damaged to know what you can do next.

August 23, 2022

Winter HVAC Checklist

Before winter starts, it's a good idea get your HVAC system in the best possible shape. Try these HVAC winter checklist tips.

August 15, 2022

Seven Top Nest Thermostat Error Codes Solved

Nest thermostats improve how you use your HVAC system, unless an error code appears. Here's how you can clear these common error codes on your Nest thermostat.

July 19, 2022

Do I Need a Furnace with a Heat Pump?

In cold climates, using a furnace and heat pump at the same time can be beneficial. Find out if you need a furnace with a heat pump and why.

May 18, 2022

Solved: Three Top Lennox iComfort Thermostat Error Codes

Understanding error codes 411, 225 and 31 on your Lennox iComfort thermostat can be tricky. Learn what's causing the problem and how to resolve it.

April 19, 2022

Eight Best Places to Install a Mini-Split

Ductless mini-split systems are a great investment for many parts of your home. Trust your local pros for seamless installation services.

March 25, 2022

What Do HVAC Certifications Mean?

HVAC technicians can be certified by organizations like NATE, ICE and ASHRAE. Here's how these certifications mean better service.

March 25, 2022

Plumbing Careers Are in Demand: Duties, Skills, and Pay

With soaring demand for certified plumbers, local plumbing careers are a great opportunity. Learn more about why plumbing could be the career for you.

February 28, 2022

What's the Best Temperature for Sleeping?

The indoor temperature can have a big impact on your sleep. Learn how to find the ideal sleeping temperature for adults, children and even the elderly.

December 21, 2021

Guide to Energy-Efficient Thermostat Settings in Winter

Heating your home for the winter can be pricey. See which thermostat settings will save you the most money this winter.

December 8, 2021

5 Common Plumbing Noises Solved

It’s not a good sign if your plumbing is whistling, gurgling or humming. Find out about five of the most common noises and how you can fix them.

December 8, 2021

Is It Normal for a New Furnace to Smell?

Worried about smells from your new furnace? Learn what’s common and what’s not, as well as three furnace smells you shouldn’t ignore.

November 30, 2021

Average Repair Costs for Four Common Furnace Problems

It’s annoying when your furnace won’t turn on, stay lit, blow hot air or turn off. Find out what causes these frequent problems and estimated repair costs.

October 28, 2021

Are New Heat Pumps More Energy Efficient?

Modern heat pumps are much more efficient than ones produced 15 or even 10 years ago. Learn how installing one can help you spend less on your utility bills.

October 28, 2021

Reasons to Buy a High-Efficiency Furnace

Not sure if a high-efficiency furnace is worth it? Here are seven reasons why it is and how it can help decrease your utility bills over its lifetime.

October 25, 2021

Mini-Split Error Codes

Lennox mini-split error codes can change between models. Contact Us today for quick diagnosis and repair support.

October 1, 2021

Five Common Furnace Smells Explained

Your furnace is attempting to tell you something when it smells. Learn what the five most common smells are and how to fix them.

September 30, 2021

6 Common Heat Pump Smells Explained

If the heat pump has an odor, it’s attempting to show you that something’s up. Learn what the most common smells mean and how to rectify them.

September 21, 2021

Average Costs to Replace a Gas Furnace

There are quite a few factors that affect gas furnace replacement costs. Learn more about them here.

September 21, 2021

Average Costs to Replace a Heat Pump

The cost of a new heat pump system can vary. Give us a call for help finding the perfect replacement heat pump.

September 9, 2021

Guide to Mini-Split Noises

Unusual noises coming out of your mini-split system could mean trouble. Here are three common sounds and what they can mean.

September 7, 2021

Guide to Mini-Split Smells

Certain problems with your mini-split system can result in unpleasant smells. Learn more about what they might mean for your HVAC equipment.

August 23, 2021

What Happens If My Air Conditioner Isn’t Level?

An air conditioner that's not level could create several problems. Read more about these issues and how to get your air conditioner level again.

August 13, 2021

Is a Leaking Air Conditioner Dangerous

A leaking air conditioner can be dangerous in some situations. Find out why your air conditioner is leaking and how you can stop it from happening.

July 21, 2021

Are HVAC Jobs in High Demand

HVAC positions, specifically working as a technician, are in demand nationwide. Find out how you can become one and about how much you’ll earn.

July 12, 2021

Seven Common Mini-Split Problems and How to Fix Them

A mini-split is a fantastic approach to heat and cool small areas at home. Learn about a few of the most typical issues and how you can resolve them.

June 23, 2021

Should I Replace My 15-Year-Old Air Conditioner

Air conditioners can’t work indefinitely. Find out when you should start thinking about installing a new 15-year-old air conditioner.

June 9, 2021

What If My Thermostat Doesn’t Have a C Wire?

Getting a smart thermostat is a great way to save on heating and cooling expenses. Find out how you can use one even if you don’t have a C wire.

May 25, 2021

How Much Does a New Air Conditioner Cost?

Installing a new air conditioner is a large project. Discover when you should replace yours, how much it costs and how to pick the ideal one.

May 14, 2021

8 Common Air Conditioning Repairs and What They Cost to Fix

Air conditioning repair in Dallas-Fort Worth doesn’t have to be pricey. Discover how much you might pay for these eight air conditioning repair issues.

May 4, 2021

When Should You Call a Plumber for a Clogged Drain?

A drain clog is a very common plumbing problem. Find out when you should call a plumber from Bell Mechanical for repairs.

April 21, 2021

How to Fix 6 Common Air Conditioner Smells

Your air conditioner shouldn’t stink when it cools. Here are six of the top air conditioner smells and how you can solve them.

April 21, 2021

How to Fix Six Common Air Conditioner Smells

Your air conditioner shouldn’t be smelly when it cools. Here are six of the most frequent air conditioner smells and how you can repair them.

April 13, 2021

How to Fix a Nest Thermostat That Isn’t Working

Nest thermostats are fantastic when they operate like they should. Find out how to troubleshoot yours when it’s not working properly.

March 19, 2021

How Much Does a Mini-Split Cost?

A mini-split is an energy-efficient method to heat and cool your home. Find out how much you might expect for mini-split installation in Dallas-Fort Worth.

March 10, 2021

How Do I Know if My HVAC System Works with Nest?

You will probably spend less on home comfort by using a smart thermostat. Learn if your HVAC system works with the Nest smart thermostat.

February 24, 2021

How Long Does a Furnace Last?

Even a properly maintained furnace won’t operate forever. Learn how long you can anticipate yours to heat and tips on how to prolong its lifetime.

February 24, 2021

How Long Does a Heat Pump Last

Even a professionally maintained heat pump will quit working later on. Learn how long you can anticipate yours to operate and how to lengthen its lifetime.

February 4, 2021

What Are the Best Air Purifiers?

Getting an air purifier is one of the top approaches to boost your house’s indoor air quality. Discover more about the three smartest options.

February 2, 2021

Average Repair Costs for Common Heat Pump Issues

It’s inconvenient when your heat pump won’t turn on, turn off, defrost, cool or heat. Learn what leads to these frequent problems and potential repair costs.

January 25, 2021

How You Can Get a Smart Thermostat for (Almost) Free

While smart thermostats are pricey, they’re a good way to save energy. You might be able to get one for free or very little. Here’s how to do it.

January 12, 2021

Are Air Purifiers a Waste of Money

Is an air purifier a waste of money? Our professionals go over the advantages to help you decide if getting one is right for your house.

January 12, 2021

What Are the Signs of a Water Heater Going Bad?

Water heaters don’t work indefinitely. Know the six hints that yours is going bad so you can skip being without hot water.

December 23, 2020

How Much Does a Whole-House Humidifier Cost?

Humidifiers can alleviate winter issues like flaky skin and chapped lips. Learn how much adding a whole-house humidifier to your home might cost.

November 24, 2020

Comparing Mini-Splits vs. Garage Heaters

Get the most from your garage by adding a heating and cooling system. Our specialists compare mini-splits and garage heaters to help you select the best style.

November 11, 2020

How Do I Make My Furnace Quieter?

It's normal for a furnace to make some noise, but several sounds aren't. Here's how to quiet your furnace and which sounds to watch for.

November 9, 2020

Why Is My Heat Pump So Noisy?

A heat pump makes some noise when it runs, but a few sounds aren't routine. Here's why yours is loud, and when to call a pro.

October 26, 2020

Are Smart Home Vents a Smart Investment?

You already use a smart thermostat — what about smart home vents? Learn how they can make your Dallas-Fort Worth home cozier and help you save money.

October 13, 2020

Common Furnace Noises and What They Mean

When you’re noticing furnace noises such as banging, screeching or rattling, you need to call a specialist. Here are six typical noises and what they indicate.

September 30, 2020

How Often Should You Service Your Furnace

Regular furnace maintenance in Dallas-Fort Worth is essential for efficient, headache-free heating. Here's how often to service your furnace.

September 30, 2020

How Often Should You Service Your Heat Pump

Regular heat pump maintenance in Dallas-Fort Worth is essential for trouble-free comfort all year. Here's how regularly our pros should service your heat pump.

August 20, 2020

What Is a Good SEER Rating for an Air Conditioner

SEER rating impacts your AC’s energy efficiency. Learn what rating you should be looking for when scheduling air conditioner installation in Dallas-Fort Worth.

August 5, 2020

Which Air Conditioning Refrigerants Are Being Phased Out?

Here’s how eliminations to the refrigerant used in your home’s air conditioner impact you, especially when you require service.

July 16, 2020

Does Putting My AC on Fan Save Energy

Our AC pros review which is the right AC fan setting for conserving energy during the summer

July 10, 2020

Why Is My Air Conditioner Not Cooling My House

Running your cooling system nonstop without feeling comfortable? We can help you identify the trouble and make repairs if needed.

June 19, 2020

Is it Cheaper to Leave Your AC on All Day

Our experts explain if it’s economical to keep your AC running all day in Dallas-Fort Worth, plus other energy-conserving and cooling tips.

June 4, 2020

What’s the Most Energy-Efficient AC Setting?

You shouldn’t have to give up comfort to keep your electrical expenses down. Here are our pro ideas for energy-saving AC settings.

May 8, 2020

Is an AC Tune-Up Worth It

If your AC cooled fine last season, you may wonder whether a tune-up is worth it in Dallas-Fort Worth. Here are several reasons it is.

April 27, 2020

How Can I Tell if My Homes Air Quality Is Bad?

Many new homes have bad indoor air quality because of secure construction for energy efficiency. Discover how you can make your residence’s air cleaner.

April 10, 2020

Do Air Purifiers Help with Allergies?

If you are diagnosed with seasonal allergies, your house may feel like a retreat from the pollen and mold outdoors.

April 8, 2020

Can I get a tax credit for a new furnace?

Replacing your furnace? Choosing a high-efficiency model could qualify you for tax credits. Bell Mechanical can help you find the right fit.

April 8, 2020

Can I Get a Tax Credit for a New Heat Pump?

Shopping for a heat pump? A high-efficiency model could qualify for tax credits. Bell Mechanical can help you select the right solution for your home.

March 25, 2020

Why Your Indoor Air Quality Matters

Spending more time at home? Learn how to improve your indoor air quality with support from the experts at Bell Mechanical.

February 14, 2020

What Should You Set Your Thermostat to in the Winter?

Your thermostat setting affects utility bills in Dallas-Fort Worth. Learn the ideal temperature for your home and wallet with tips from Bell Mechanical.

December 6, 2019

10 Top Lennox Furnace Error Codes

Not getting heat and noticing blinking lights on your Lennox heater? Use our diagnostic guide to find the cause, then call Bell Mechanical for help.

November 5, 2019

How Much Space Does My Furnace Need?

An older furnace with a metal flue needs adequate airflow and ventilation to run safely. But how much space does it really require?

October 18, 2019

When Should I Cover My Air Conditioner?

Should you cover your air conditioner — and when? It depends on the season, and Bell Mechanical will also recommend the right type of cover.

September 20, 2019

How to Clean Your Air Conditioner

Get your air conditioner ready for next year now, then schedule maintenance with Bell Mechanical. Our NATE-certified experts can prep your heater too.

July 22, 2019

Why does it smell bad when my air conditioner runs?

Nasty odors from your air conditioner have a few likely causes. Regular maintenance is the best way to avoid them, and Bell Mechanical can help.

April 22, 2019

My Lights Flicker When I Use My HVAC. Should I be Concerned?

Flickering lights at home can be irritating. But are they dangerous? Bell Mechanical can help you determine when it’s time to call in professionals.

January 31, 2019

What size furnace do I need?

Finding the right furnace size is a key part of buying a new heating system. Bell Mechanical can help you find the best fit for your home.

November 13, 2018

The Emergency Heat Switch on Heat Pumps: What It Is and How It Works

Were you aware that your heat pump has an emergency heat switch? Bell Mechanical in Dallas-Fort Worth is here to tell you what it is and how it works.

September 12, 2018

The Importance of Professional Air Conditioner Maintenance

DIY air conditioner maintenance can look like a good way to cut costs. It isn't — skipping professional maintenance can cost you more later.

May 11, 2018

What can I expect during my air conditioning installation?

You’ve purchased a new air conditioning system to get ready for the warmer months. Now here’s how to prep for an air conditioning installation appointment.

January 19, 2018

Why is Your Heat Pump Tripping Your Circuit Breaker?

A heat pump tripping your circuit breaker needs an expert. Bell Mechanical can tell you whether you need a heat pump repair in Dallas-Fort Worth.

January 12, 2018

How Heat Pump Maintenance Impacts Your Home's Energy Efficiency

Want more efficiency from your Dallas-Fort Worth heat pump? The answer is simple: maintenance. Bell Mechanical keeps it working at peak efficiency.

January 5, 2018

Tackling Dry Air in the Winter

Comfort matters during the cold months, so don't put up with dry air in your house. See the difference a humidifier can make for your family.

July 13, 2017

What You Need to Ask Before Hiring an AC Repair Company

At Bell Mechanical, we know that choosing a company you can believe in to perform AC repair in Dallas-Fort Worth is important. We can help make that easier.

June 9, 2017

What Is an Air Handler and What Does It Do?

Do you know what an air handler is? Could one advance your home comfort? Discover more about air handlers and what they do from the pros at Bell Mechanical.

July 25, 2016

The Benefits of a Mini-Split System

If you’re considering buying a new window unit or adding air conditioning in a room without ductwork, a mini-split system may be what you’re looking for.

February 19, 2016

How to Choose an HVAC Contractor

There are a host of factors to consider when hiring an HVAC contractor. Here are a handful of questions to ask while finding one in Dallas-Fort Worth.

August 12, 2015

A Breath of Fresh Air for Your Home and Indoor Air Quality

Indoor comfort is rarely discussed for long, and ventilation even less. Read on to learn why your home's air quality may need it.

May 21, 2015

Five of the Most Common Problems that Lead to Air Conditioner Service

Learn the common problems that lead to pricey air conditioner service, so you can save money and keep your AC running smoothly.

January 20, 2015

What is a boiler.

Boilers give you quiet and even heating by pushing steam or hot water into radiators. Learn more about using a boiler to heat your home.