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Call Grand Oaks Heating & AC for great Furnace repair service in St. Charles MO
(636) 926-2007
Serving St. Charles County, the Metro area, and Lincoln and Warren counties
Grand Oaks Heating & AC has certified technicians to take care of your Furnace installation near Wentzville MO.

YZF Series 16 SEER single stage heat pumps

Affinity™ Series YZF High-Efficiency Heat Pump

The Affinity™ Series is the premier York line of residential heat pumps. York® Affinity™ Series Heat Pumps were designed from the ground up for both comfort and aesthetics.You’ll find reduced noise, efficient performance, and long-lasting value that fit your style.

Great Efficiency. Great Value.

  • 60% more efficient and four-times as quiet using high-tech compressor
  • System protection from Comfort Alert™ compressor monitor
  • Outstanding efficiency ratings of up to 16 SEER/9.0 HSPF
  • Warm to touch air from "Hot Heat Pump" technology
  • Quieter heating and cooling with QuietDrive™ fan system


York backs every Affinity™ heat pump with one of the best limited warranties you’ll find: Every Affinity™ heat pump is backed with a 10-year parts* warranty and a 10-year compressor warranty.

Our optional
YorkCare™ comfort planoffers up to 10 years of total parts and labor coverage. And, if you purchase our Affinity™ CZH, CZF, YZH or YZF model with a factory matched Affinity™ gas furnace, coil, and/or air handler, you'll receive our Total Package Warranty program: A 10-year limited parts warranty and a lifetime compressor warranty.

*Must be installed after May 1, 2009, and registered online within 90 days of installationotherwise the parts warranty reverts to a 5-year limited parts warranty.


This model is rated 16 SEER. The EnerGuide label gives you important information when you shop for a new appliance, including estimated energy consumption.


Earning the ENERGY STAR® means products meet strict energy efficiency guidelines set by the U.S. Environmental Protection Agency and the Department of Energy. When compared to standard models, ENERGY STAR® products are between 15 and 25% more efficient. This model meets ENERGY STAR® requirements for energy efficiency.

Good Housekeeping

For almost 100 years, the Good Housekeeping Seal has been a symbol of quality and trust. This model is proud to have earned the Good Housekeeping Seal.


York® encourages professionalism through North American Technician Excellence, Inc.(NATE). NATE is the leading certification program for technicians in the heating, ventilation, air-conditioning and refrigeration (HVAC/R) industry, and is the only test supported by the entire industry.
24 Hour Emergency Service • Call Us Today • (636) 926-2007 • or • Fill Out Our Online Form
We service most Furnace brands and models near St. Charles MO.
Business Address:
82 Clairen Drive
Foristell, MO 63348
Contact Us
Schedule your Furnace replacement in Wentzville MO.
Company Phone:
Phone: (636) 926-2007
We offer 24/7 emergency Furnace repair service in St. Charles MO.
Office Hours:
Monday- Friday 8:00am-5:00pm
24 Hour Emergency Service
We offer 24/7 emergency Furnace repair service in St. Charles MO.
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