Comfort Shield

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Simple Faq

Want To Ask Something From Us?

How Often Do I Need To Replace My HVAC Air Filter?

Generally, All air filter manufacturers and HVAC companies suggest replacing your air filter every 90 days or 3 months.However, this depends on your home’s location (e.g., dusty or dry climates), the presence of pets, and the age of your system. If you have pets, 60 days or 2 months is advisable, or individuals with allergies may require replacements every 20-45 days.

When Should I Schedule Maintenance For My Heating and Cooling Equipment?

It is important to schedule maintenance for your HVAC systems before the start of each heating and cooling season.Routine maintenance for your air conditioners is advisable at the end of the winter or the start of the spring, while the heat pump or furnace should have its regular maintenance performed at the end of summer or the beginning of fall.

What Are The Benefits Of A Programmable Thermostat?

Installing a programmable thermostat helps you to control how much energy you use for heating and cooling.When used effectively, a programmable thermostat can improve energy efficiency and reduce your utility bills.

How Does A Ductless Heat Pump Work?

Ductless mini-split systems are commonly used for cooling, but it’s better to install heat pump systems for both heating and cooling.This can enhance your overall energy efficiency.

A ductless heat pump works without ducts. It consists of just an outdoor compressor r unit and one or more indoor air handling units connected by a refrigerant line.

When Should I Change My Furnace?

Many factors play a role in determining a furnace replacement. It’s likely time for a replacement to improve energy efficiency. Other considerations include its heating effectiveness, repair frequency, and heating costs.

Is An Annual Furnace Cleaning Necessary?

Absolutely! Regular furnace cleaning not only improves the system’s performance and efficiency; most manufacturer warranties require annual service to maintain the warranty coverage.

Is It Necessary To Replace My Boiler?

Boilers are durable and reliable due to their minimal moving parts. However, all appliances, no matter how dependable, will eventually reach the end of their lifespan.

How Does A Heat Pump Work?

A heat pump works by shuffling heat energy between sources.During winter, it works as a heating system, extracts heat from the outside air, and transfers it into the indoors and in summer, switching the heat pump to cool mode is as simple as flipping a switch.

Are There Any Discount Packages Available?

Yes, We Do Offer Exciting Discount Packages. And Please Note: Discounts Should Be Discussed or Presented Before Service, Repair, or Installation.


New Customer Discount: Get a percentage or dollar amount off your first service as a new client.


Discounted Service Packages: Through our Bundled services get an AC and furnace tune-up, etc at a discounted rate.


warm welcome to our new customers


Seasonal Maintenance Special:Discounted packages for air conditioning and heating systems in summer, fall, winter, and spring to ensure your HVAC systems are running smoothly all year round.


Military and First Responders Discount:In honor of our veterans, active military, and first responders, we offer special discounts.


Referral Bonus: We offer a discount for customers on a future service that refers to an Annual Service Plan Discount: Get our annual service plans, providing a discount for purchasing the entire year in advance.

How to Determine the Right Size for Your Central Air Conditioner or Furnace?

Before selecting the size of your central air conditioner or furnace, your dealer conducts a load calculation on your home. Nowadays, HVAC systems are more efficient and require smaller sizes to deliver equal or better comfort. This load calculation is a money-saving step before replacing your current unit with one of the same size.

Do You Offer Financing on New HVAC Installation?

ComfortShield, we prioritize your comfort and financial situation: We offer affordable financing options with approved credit, simplifying it for you to get our services at affordable rates.