CX75X EVI MAX
Air-to-Water Heat Pump
Seasonal Average COP / SCOP 5.36 /COP 4.57
IPLV.SI COP 5.755 (w/w)
Seasonal Average EER 19.63
Product Description
The same basic machine as the CX65 / CX65X, the CX75X is "turbo-charged" for higher capacity.
The "X" in the model number means the units have an upgraded enclosure and a stainless steel pump.
The CX65 and & CX75 model family use a new version of the same award-winning USA patented technology as CX34, CX35, and CX50.
Both CX75 and CX75X include DYNAMIC HUMIDITY CONTROL (DHC) factory Installed on all units. *Requires indoor RH sensor.
Beats all other of air to water heat pumps in its size range for average annual heating & cooling efficiency
Stainless Steel Pump
No requirement for Oxygen-Barrier PEX. The CX65X comes with a long-lasting stainless steel pump, all wet-contact components are non-ferrous
World’s Record Efficiency
6.4 Tons Heating (77.04 kBtu/h)
Full Speed COP 4.57
Seasonal Average COP (SCOP) Up To 5.36
Cold-Climate Operation To -22F
Supply Outlet Up To 149F
4.33 Tons Cooling (51.99 kBtu)
IPLV.SI COP 5.755 w/w
Seasonal Average EER 19.63
Cold Climate & T3 Rated

UL 60335-2-40 / UL 60335-1-40 CSA C22.2 / SGS
Ratings:
| System | Test Conditions | Max Capacity @A95F kBTU/h | Seasonal COP | Seasonal EER |
|---|---|---|---|---|
| CX75 | Cooling at W55.4 Fº @A95ºF | 57.80 | 7.34 | 25.03 |
| CX75 | Cooling at W44.6 Fº @A95ºF | 52.00 | 5.76 | 19.65 |
| CX75 | Heating W95ºF/A47ºFdb/43ºFwb | 77.04 | Up To SCOP 5.36 | *HSPF Up To 18.28 |
Performance Maps
CX75 / CX75X Seasonal Average Cooling EER
CX75 / CX75X Full Speed Standard T1 Cooling Performance Map
CX75 / CX75X T3 Cooling Rated Performance
CX75 / CX75X Full Speed Heating Performance Map
Product Documentation, Specs, and Certifications
Certified #1 in Efficiency
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.





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


