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Keystone HVAC Inc. is dedicated to do the job right at the first time. We have earned an outstanding reputation for honesty, reliability and quality workmanship in Pennsylvania, Allentown and Bethlehem for HVAC/R Products and Installation & Retrofit, Duct cleaning services.
Keystone HVAC Inc. is a residential & commercial HVAC/R service and installation company. We are specialized in HVAC/R maintenance, new installations, and duct cleaning. We are also undertake troubleshooting of existing HVAC/R installations. We design, install and service new HVAC/R installations of our own for both residential and commercial customers.
If you're looking for advice or recommendations for selecting
and specifying an enclosure, contact our Application Engineering
Support group. For questions pertaining to shipments,
orders or installation, our Customer Service Department
can provide immediate status reports.
Keystone HVAC Inc. has established as a high quality, technically competent HVAC/R retailer & wholesaler, and HVAC/R Contractor in Pennsylvania, Allentown and Bethlehem. We are experts in Retrofits of Heating and Cooling systems, Duct Cleaning and other HVAC/R maintenance services. We sell top quality Aprilaire house humidifiers, Air Filtration products, thermostats products, Rudd air conditioners, Rudd water heaters, Peerless Boilers, central heating & cooling systems and Other HVAC/R products.
For further information and queries please contact us at info@keystonehvac.com |
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Duct Cleaning <top>
The
below picture is an actual home heating system duct section.
This is probably one of the worst cases of dust and debris
ever found in any system. Have you seen your ducts lately?
 
Before After
Your
duct system functions as the respiratory system for
your home. When the duct system becomes contaminated
and congested it should be cleaned so it can "
breathe" normally and efficiently.
- FACT:
Most people spend 60-90% of their time indoors.
(American Lung Association)
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FACT: 50% of all illnesses are either caused by, or
aggravated by, polluted indoor air. (American College
of Allergists)
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FACT: The levels of some hazardous pollutants in the
indoor air has been found to be up to 70x greater
than outside air. (USEPA)
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FACT: More than 50 million Americans suffer from allergies
and 10-12 million more from asthma. (American College
of Allergists)
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FACT: Most commercially sold fiberglass disposable
air filters are less than 7% efficient. (ASHRAE)
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Service Contracts
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- We
offer service contract options for oil or gas furnaces/boilers
as well as air conditioning and heat pump systems.
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Contracts can be for both basic maintenance (check-up)
OR full service with parts and labor coverage, including
24 hr. emergency service.
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Service plans can be customized for your particular
needs.
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Review the plans available below, then contact our
office for current pricing.
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Order Form
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Keystone HVAC Inc., HVAC Experts, Heating & Cooling Contractors in Pennsylvania, Allentown and Bethlehem.
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