SALES
Our knowledgeable sales staff can help you make the best decision for your
home. We listen so we can understand your goals and how you function in your environment. After understanding your lifestyle and needs, we recommend the products that would best meet those needs in a cost effective way while
saving you money in the long run on utility bills. Our sales staff know the
business. They know the products. Check out these available products that
we currently recommend for your home or small business and then call us!
• Air Conditioners
• Furnaces
• Heat Pumps
• Indoor Air Quality Accessories
SERVICES
We not only provide basic service, but we go the EXTRA MILE to assure we have offerings that can save you money and time, while assuring your heating
and cooling system functions efficiently.
NEW INSTALLATIONS
Check out our recommended products above for your home or office. Our sales
staff are ready and willing to spend the time with you to discuss your options and needs in order to recommend the best system for your home or small
business. They understand the latest technologies and can help you know what the standards and laws are regarding new installations and
replacements.
REPLACEMENTS
Let us evaluate the condition of your current system and determine whether
you really need a replacement or just a service call. 80% of the time, we can fix your system without having to replace it. We're so sure we can help you that we will come out and provide you a second opinion just for free
(with a written estimate from another company). If your system does need replacing, we will provide a bid that can meet or beat your original written
estimate from the other company.
ADDITIONS
We will work with your contractor or you to design and zone your rooms for
heating and cooling needs. Our years in the business have helped us be ready to step up to the plate with unique situations and challenges and still deliver functional, efficient results while saving you money. Call COMMONWEALTH for knowledgeable assistance for lifelong comfort in your new addition.
DUCTWORK
Design and zoning. Our experience enables us to meet the challenges your situation presents. We'll spend the time to evaluate your needs and create
a workable solution that provides comfort and efficiency.
PRE-SEASON MAINTENANCE CHECK INCLUDES:
• Precision tune-up for your air conditioning system
• Combustion adjustment, professional cleaning, and safety inspection
• Extended repair warranty
• Priority service
• Repair price protection
• Discounts on all repairs (excludes refrigerant)
Both contracts include the following 24-point checklist items and benefits:
1. Clean burner assembly to improve combustion and reduce waste heat.*
2. Tune burners for more efficient burns, saving energy.*
3. Clean ignition assembly to ensure reliable operation on demand.*
4. Clean and inspect furnace heat section to ensure safe operation and the absence of cracks from metal fatigue.*
5. Verify flue draft to ensure dangerous gas by-products are properly venting to the outdoors and flue pipes are free from obstruction.*
6. Inspect flue pipe to ensure no corrosion is present which can lead to
cracks and the introduction of dangerous fumes in to your home.*
7. Calibrate thermostat for accurate control and to prevent system from
running longer than necessary, increasing utility usage and cost.
8. Test refrigerant charge to ensure optimum levels which enable lower utility usage and extend compressor life for air conditioners and heat pumps.
9. Test capacitors to ensure reliable operation and continued compressor
and motor protection.
10. Test crankcase heaters to ensure proper compressor protection.
11. Inspect and test controls and safeties to keep operating costs low and
prevent failures.
12. Adjust fan switch to prevent wasted energy and excess sound levels from nuisance cycling.
13. Adjust balancing dampers to improve comfort.
14. Clean or replace filters to reduce energy use, reduce compressor strain, improve indoor air quality and comfort.
15. Clean and adjust blower assembly to extend motor life, improve air quality and reduce sound.
16. Check air flow to ensure proper air flow across the coil for proper humidity removal and reliable operation.
17. Visually inspect ductwork to identify obvious leaks which can reduce
system efficiency and increase utility expense.
18. Tighten electrical connections to ensure uninterrupted system operation.
19. Measure and record voltage and amperage to identify baseline operating conditions.
20. Lubricate all moving parts to maintain efficiency and extend equipment life.
21. Check inside evaporator coil for proper transfer efficiency -- proper
transfer efficiency can reduce utility costs and improve air quality.
22. Clean condensate drains to prevent water damage and the potential for
mold formation.
23. Check auxiliary heaters (heat pump and/or electric).*
24. Remove leaves and debris from inside air conditioners and heat pumps.
*during heating service only
