HVAC Services


Residential HVAC Services

Installation and Replacement - Installation and replacement of all major brands of HVAC equiptment is performed by trained, professionally licensed HVAC Specialists.

Preventative Maintenance - To view U.S.H.A.C.'s 20-Point Preventative Maintenance Checklist, please click here.

Air Quality and Duct Cleaning - U.S.H.A.C.'s air duct cleaning services are performed by licensed Mechanical Contractors. We use HEPA Air Filtration Power Pack Systems with a positive/negative air system and perform source removal methods and leak detection. (For more information on HEPA systems, please see the "Air Quality Services" section below.)

In-Home Energy Analysis - U.S.H.A.C. provides a free in-home Energy Efficiency Analysis for each of our customers. Our evaluation covers: indoor energy use, home comfort, IAQ (indoor air quality) and home moisture. We provide an on-site evaluation of the following: utility bills, window efficiency, insulation (including R-valves), air leakage (including blower door test), installed performance of AC unit (including indoor coil condition, outdoor coil condition, measured air flow and refrigerant charge), installed performance of ductwork (including measured leakage and flow at registers), and combustion safety (including measured CO2 in flue gases, combustion appliance zone pressures and back drafting). Our service also includes checking the energy efficiency of your existing appliances, lights and fixtures.

> Click here to calculate the amount of CO2 generated by your home.

Commercial HVAC Services

Installation, Change-Out and Retrofit - Are you ready to make a difference? U.S.H.A.C. is ready to help your business move from older R-22 systems to the new R-410A systems by January 1, 2010. The Clean Air Act is requiring the production phase-out of a number of substances believed to be responsible for ozone depletion. How does the Clean Air Act impact heating and cooling systems? The portion of the Clean Air Act that applies to the HVAC industry encourages the development of ozone-friendly substitutes for chemicals that contain ozone destroying chlorine, which are called hydro-chlorofluorocarbons (HCFCs). The chemical refrigerant of choice for more than four decades, referred to as R-22, is in the HCFC category. By January 1, 2010 the Clean Air Act is mandating that all HVAC R-22 equipment be switched over to the new R-410A ozone-friendly refrigerate, as it does not contribute to ozone depletion.

Preventative Maintenance - To view U.S.H.A.C.'s 20-Point Preventative Maintenance Checklist, please click here.

Rooftop or DX Systems - (need to add text here...)

Oil and Gas Boilers - It is important to understand that a boiler in a commercial application is going to consume a large amount of your energy budget, therefore, it is important to track boiler efficiency. A slight drop in your boiler's efficiency can cause a sharp increase in your energy costs. To get the most out of your boiler system, call U.S.H.A.C. today and we will put together a custom Maintenance/Efficiency Plan tailored to your needs, saving you energy and money. (Please note the difference between boiler efficiency and combustion efficiency. A decrease in combustion efficiency will decrease boiler efficiency, but not necessarily vice versa.)

Energy Evaluation - U.S.H.A.C. is here to provide you with a reliable, effective Energy Audit of your business. We offer: systems assessment and comparison of alternatives, tax deduction incentives evaluation, investment grade energy audits, fuels use analysis, evaluation of alternative heating and cooling configurations, heating and cooling system optimization, energy system design assistance, energy master planning, and much more. Call or click here today for more information on how we can help you save money and the environment.

Contact Us

Central/East Coast Florida
Regional Office

624 Douglas Avenue, Suite 1402
Altamonte Springs, FL 32714
Ph: 407-774-9850
Fx: 407-774-4419
Email: info@callushac.com

West Coast Florida
Regional Office

5418 56th Commerce Park Blvd.
Tampa, FL 33610
Ph: 813-623-5818
Fx: 813-623-1931
Email: info@callushac.com

South Florida
Regional Office

3911 SW 47th Ave., Suite 907
Davie, FL 33314
Ph: 954-581-8333
Fx: 954-581-3236
Email: info@callushac.com

PL #CFC057167
EL #EC0000624
MECH #CMC056240

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