CX65

CX65X

EVI MAX Air-to-Water Heat Pump

5.5 Tons Heating (66.36 kBtu/h)
Seasonal Average COP / SCOP 5.36 /COP 4.84
3.75 Tons Cooling (45.28 kBtu/h)
IPLV.SI COP 6.751 (w/w)
Seasonal Average EER 23.03
World Record Icon AHRI Cert Badge 550/590

Product Description

Extreme Cold Climate Heat Pump T1 & T3 Rated. EVI MAX Operation Range -22 °F to 131 °F / Supply Outlet Up To 149 °F

Optimized for record-setting cold-climate heating performance while still beating every other brand of air-to-water heat pump in the industry for cooling efficiency.

Includes DYNAMIC HUMIDITY CONTROL (DHC) factory installed on all units.

The CX65X has the highest officially-certified heating & cooling efficiency ratings among all air-to-water heat pumps.

Ratings:

Cooling performance certified under AHRI Standard 550/590 (I-P) and AHRI Standard 551/591 (SI).  Heating COP and SCOP is certified by SGS under EN 14825.
System Test Conditions Max Capacity @A95 ºF kBtu/h Seasonal COP Seasonal EER
CX65 Cooling at W55.4 °F 54.43 8.77 29.92
CX65 Cooling at W44.6 ºF 45.28 6.75 23.03
CX65 Heating W95 °F / A47 °F db / 43 °F wb 66.36 SCOP 5.36 *HSPF 18.28

Performance Maps

CX65 /CX65X Seasonal Average Cooling Performance
CX65 Seasonal Average Cooling EER
CX65 /CX65X Full Speed Cooling Performance Map
CX65 / CX65X Full Speed Cooling Performance Map
CX65 / CX65X T3 Cooling Rated Performance
CX65 / CX65X T3 Cooling Rated Performance
CX65/CX65X Full Speed Heating Performance Map
CX65/CX65X Full Speed Heating Performance Map
CX65 Part Load Seasonal Average COP (SCOP) COP 5.36 (Equivalent to HSPF 18.28). The Chiltrix CX65 / CX65X also has Europe's Highest Efficiency Rating A+++
Certified Seasonal Heating COP
Chiltrix SGS Report Snip

Anniversary Mark

Award-Winning Design

The CX65 & CX65X use the same award-winning USA patented technology as CX34, CX35 and CX50.

CX65 and CX65X are T3-rated for extreme cold (As low as -22 °F) and hot climate (Up to 131 °F)

What’s the difference between CX65 and CX65X?

The X model is the premium version that includes a stainless steel pump and an upgraded enclosure. It’s the one generally stocked for the US market. The CX65 can be ordered by distributors and exporters.

CX65X Rear Side View
Rear of CX65X, click for larger image

Product Documentation, Specs, and Certifications

Certified #1 in Efficiency

World Record Icon

Introducing… The World’s Most Efficient Air-to-Water Heat Pumps

Maximum Flexibility:

  • Heating
  • Cooling
  • Hot Water
  • Radiant (Heating and/or Cooling)
  • Ductless Fan Coils
  • Ducted Systems
  • Mini-Duct (Concealed Ceiling)
  • Use any or all of the above together.

Ductless Room Fan Coil Units

Mount on Wall, Floor, or Ceiling. Four sizes from 1/4 to 1 ton.

High Wall FCU

Cassette FCU

For Ducted Systems:

Chiltrix is compatible with most standard hydronic air handlers and offers 4 AHUs sized up to 5 tons.

Radiant Heating

Use your Chiltrix Air To Water Heat Pump with an in-floor radiant heating (or cooling) system.

Domestic Hot Water With Air To Water Heat Pump

Let the Chiltrix unit perform your water heating and get up to 70% annual water heating savings.

AHRI PERFORMANCE AWARD

6 Consecutive 3-Year Awards

Rebates and Incentive Programs

CEC logo Mass Save logo Efficiency Vermont logo NYS Clean Heat logo R-32 logo Energize CT
AHR Chicago 2027 Event