Business Hours & Location Monday - Friday 9:00am 5:00pm 1316 Goldsmith Plymouth. MI 48170 24 Hour Emergency Service Available!
Here at Dunrite Heating & Cooling Systems, Inc., we pride ourselves on a job well done. Our installation technicians are the best in skill, attitude and worskmanship.
If they have not performed in accordance with these standards, you don't pay until you are satisfied with the results
Service Tip of the Day
Dunrite Heating &Cooling Systems, Inc. is an environmentally conscious company. We recycle what we use and our technicians are certified by the Enviromental Protection Agency.
The best way to protect your investment
There is nothing better for your heating and/or air conditioning system than annual maintenance. Annual maintenance allows your system to work at peak efficiency year in and year out. A system that is maintained annually experiences considerably fewer breakdowns.
This virtually eliminates the need for you to pay for costly repairs. You'll enjoy the peace of mind in knowing that your system is saving you money on your utility bills every time it comes on. In some instances, the energy savings are enough to pay the cost of the planned annual maintenance service.
What a "Planned Maintenance Program" includes and how you benefit. Tune-Up Includes:
Check evaporator coil
Lubricate fan motor
Set manifold pressure
Monitor expansion valve
Check start and run capacitors
Test fan limit switch
Clean evaporator drain
Check start and run delays
Clean blower wheel
Adjust bypass dampers
Monitor refrigerant level
Clean or replace filters
Adjust operating pressures
Tighten electrical connections
Measure voltage differences
Check flame baffle
Evaluate safety controls
Measure amperage draw
Clean combustion chamber
Measure temperature difference
Clean and adjust burners
Clean heat exchanger
Clean condenser coil
Evaluate vent system
Adjust thermostat calibration
Set burner adjustment
Check combustion air
Check fan blades for tightness
Measure gas input
Reduce Cooling and Heating Costs - saving you money!
Protects Your Home - assures proper and safe equipment operation!
Improve Your Equipment Efficiency -get the most from your investment!
Priority Customer -same day service when you need it!
Add Years to Equipment Life -peace of mind!
Agreement is Transferable - adds value to your home!
Improved Dependability - comfort available when you want it!
Discount on Repair Service - save money on all necessary repairs!
24/7 Emergency Service - Service at your convenience not ours!
Let us serve you by taking over your equipment's required maintenance. We service nearly every type and brand of heating and air conditioning equipment ever made.