'/%3E%3C/svg%3E)
Hover image to zoom
ICM304 Heat Pump Defrost Timer
 --%3E %3Csvg version='1.1' id='Fill' xmlns='http://www.w3.org/2000/svg' xmlns:xlink='http://www.w3.org/1999/xlink' x='0px' y='0px' viewBox='0 0 100 100' enable-background='new 0 0 100 100' xml:space='preserve'%3E %3Cpath fill='%23F15C02' d='M79.44,0.95H20.56C9.78,0.95,0.95,9.78,0.95,20.56v58.87c0,10.79,8.82,19.61,19.61,19.61h58.87 c10.79,0,19.61-8.83,19.61-19.61V20.56C99.05,9.78,90.22,0.95,79.44,0.95z M65.38,58.24l9.38,29.58L49.69,69.78L24.5,87.82 l9.34-29.6L8.8,39.6l30.73-0.17c0,0,6.98-19.61,10-28.93c0.54,1.36,9.88,29.1,9.88,29.1H91.2L65.38,58.24z'/%3E %3C/svg%3E){kind=small}
Hover image to zoom
' fill='%23F15C02' d='M49 0C21.938 0 0 21.938 0 49s21.938 49 49 49 49-21.938 49-49S76.062 0 49 0m0 82.709a7.54 7.54 0 1 1 0-15.08 7.54 7.54 0 0 1 0 15.08m7.54-28.412a7.541 7.541 0 0 1-15.08 0V22.831a7.54 7.54 0 0 1 15.08 0v31.466z'/%3E%3C/svg%3E)
ICM304 has been discontinued
Discontinued September 24, 2019
This product was discontinued because the part number was changed by the manufacturer. No modifications were made to the replacement product.
MANUALS (2)
Product Highlights
–
18/30 VAC
Description
–
Ultra low cost heat pump defrost timer with high power relay outputs for 1/2 HP fan or strip heat.
The ICM304 integrates multiple time and temperature defrost functions onto a low cost, conformally coated, open board package.
Features
The ICM304 provides a selectable time interval between defrost cycles. It will allow heat for the selected 30/60/90 minute period and provide a 10 minute defrost.
A high power output (1/2 HP fan @ 240 VAC) is available. Also included on the ICM304 are strip heat and reversing valve outputs (24 VAC, 1 amp).
The ICM304 integrates multiple time and temperature defrost functions onto a low cost, conformally coated, open board package.
Features
- Direct replacement for ICP 1069364
- Ultra low cost
- High power relay outputs for 1/2 hp fan or strip heat
- Outdoor fan and reversing valve relay integrated into design
- Anti-banger feature energizes the reversing valve 10 seconds after the outdoor fan relay allowing for pressure equalization
- On-board test pins reduce test time by 256X
- Sensor input for defrost terminate
- Time and temperature terminate
- 10 minute fixed defrost time
- Pin selectable intervals: 30/60/90 minutes
- Y input tracks compressor run times
- Integral short cycle protection
- Cool active reversing valve
The ICM304 provides a selectable time interval between defrost cycles. It will allow heat for the selected 30/60/90 minute period and provide a 10 minute defrost.
A high power output (1/2 HP fan @ 240 VAC) is available. Also included on the ICM304 are strip heat and reversing valve outputs (24 VAC, 1 amp).
Specs
–
| Voltage: | 18/30 VAC |
|---|---|
| Frequency: | 50-60 Hz |
| Power Consumption: | 1 watt maximum |
| Strip Heat, Reversing Valve Outputs: | 24 VAC, 1 amp |
| Defrost Time: | Fixed 10 minutes (+/-5%) |
| Anti-Short Cycle Time (Fixed): | 3 Minutes |
| Power on Reset Time: | 0-5 Seconds |
| Interval Time b/w Defrosts: | Pin-selectable 30/60/90 min |
| Operating Temp Range: | -40° to +167°F |
Questions?
Speak with a real person who will go out of the way to help!
Call or text 888-757-4774
Monday – Thursday
8am–7:45pm
Friday
9am–7:45pm
Saturday – Sunday
9am–5:45pm
Compare Similar Products
Brand
Product Reviews
5 out of 1 review
100% would recommend this product
5 star
100%
4 star
0%
3 star
0%
2 star
0%
1 star
0%
Showing 1-1 of 1 reviews
right part prompt delivery
would not hesitate to recommend them to anyone
coach
virginia
13 years ago
Verified Buyer
Was this review helpful to you?
Product Q&A
1 Question1 Question
Q: Does the 304 come with a defrost sensor? The 303 does I know. If so how much ?
Asked by Jon 12 years ago
Add your answer
Verified Reply- Supplyhouse Staffneither of them come w the sensor.
Was this review helpful to you?