- Inspect thermostat
- Clean or replace 1″ filter
- Inspect heat exchanger
- Inspect temperature rise
- Inspect fan control
- Inspect furnace safety controls
- Inspect for gas leaks
- Inspect gas valve operation
- Inspect ignition system
- Inspect electrical connections
- Inspect gas pressure
- Lubricate all moving parts
- Inspect back-up heat elements
- Inspect sequencer operation
- Inspect amp and volt draw on motors
- Inspect all circuit breakers
- Inspect oil filter
- Inspect defrost control
- Inspect oil nozzle
- Test cycle for proper operation
Our Comprehensive Heating Checklist
January 20, 2010
Our Comprehensive Cooling Checklist
January 18, 2010
Cooling Equipment Checklist
- Inspect thermostat
- Clean or replace 1″ filter
- Inspect temperature drop
- Clean condenser coil
- Inspect air flow
- Inspect all electrical connections
- Inspect amp and volt draw on motors
- Inspect refrigerant charge
- Lubricate moving parts
- Inspect condensate drain
- Inspect all capacitors
- Inspect contactor
- Amp check compressor
- Inspect compressor terminals
- Inspect disconnect power box
- Inspect power breaker
- Inspect evaporator coil when accessible
- Test cycle for proper operation
Federal Tax Credit
December 8, 2009
*”Federal Tax Credits for Consumer Energy Efficiency”
“If you purchase an energy-efficient product or renewable energy system for your home, you may be eligible for a federal tax credit. Below you will find an overview of the federal tax credits for energy efficiency.”
“Please note, not all ENERGY STAR qualified products qualify for a tax credit. ENERGY STAR distinguishes energy efficient products which, although they may cost more to purchase than standard models, will pay you back in lower energy bills within a reasonable amount of time, without a tax credit.”
Click to learn what is included in the tax credit
*”Source-www.energystar.gov”
10 Questions You Should Ask Your HVAC Professional
September 29, 2009
Q: What do rating numbers mean?
The U.S. government requires an efficiency rating of all air conditioning and heating equipment. The rating reflects the percentage of energy used efficiently, with a high rating indicating high-efficiency. The next two topics address this issue in greater detail.
Q: What is a SEER?
There are special names for the efficiency ratings of various types of equipment. Air conditioning equipment is rated by the Seasonal Energy Efficiency Rating, or SEER. The higher the SEER rating, the more efficient the unit.
Q: What does HSPF stand for?
There are special names for the efficiency ratings of varying types of equipment. Heat pump equipment in the heating mode is rated by the Heating Seasonal Performance Factor, or HSPF. The higher the HSPF rating, the more efficient the unit.
Q: What does AFUE stand for?
There are special names for the efficiency ratings of various types of equipment. Gas furnaces are rated according to their Annual Fuel Utilization Efficiency, or AFUE. The higher the AFUE rating, the more efficient the unit.
Q: Should outdoor units be covered in winter?
No. Heat pumps operate year-round and should never be covered. Similarly, air conditioners that operate seasonally are built to withstand an outdoor environment and should not be covered.
Q: Should a thermostat be set to “Auto” or “On”?
Preferably auto. That way, the fan operates only when the temperature requires it. This is the most used and the most efficient setting. However, there are advantages to using the “on” setting. Air is constantly filtered through the unit’s air filter, and the constantly circulating air results in an even temperature throughout the house.
Q: Can shrubs or flowers be planted around an outdoor unit?
Yes. However, we recommend that plants be no closer than 18 inches to the unit. This allows for plenty of room for air circulation in and out of the unit. Without this room for air circulation, the unit could overheat, resulting in a premature need for service.
Q: If an outdoor unit needs replacing, should the indoor unit be replaced too?
Yes. Air conditioning and heating units are designed to operate as a complete, matched system. The efficiency rating is based on the entire system. Replacing the entire system ensures the system will be reliable and efficient.
Q: How do I know what size unit our house needs?
Ask your technician. He will consider many factors before making a recommendation. Factors like … size of the house, climate, the number and type of windows installed, insulation, and even the number of people living in the house.
Q: What is the difference between a split system and a package unit?
A split system uses indoor and outdoor components to provide a complete home comfort system. A package unit or self-contained unit requires no external coils, air handlers, or heating units.
