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IQ Boiler Control for ES2_B, Series 30_B and 2012 Series 2
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103660-02 has been discontinued
Discontinued March 8, 2022
This product was discontinued by the manufacturer.
This item replaces:Â 103660-01
Direct Replacement:
Product Highlights
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ES2 Series, Series 2 Boilers
Description
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IQ Boiler Control
The heart of IQ Control System is the Intelligent Hydronic Control. The control replaces the traditional separate ignition control, primary boiler aquastat, as well as the fan and circulator relays. The control stores two boiler supply temperature setpoints in its memory; one setpoint is for the High Limit Setting and the second is for the Operating Setpoint.
When the optional Outdoor Air Reset Card is installed in the IQ Option Panel, the Operating Setpoint temperature is automatically adjusted according to the outdoor temperature. By better matching boiler heat supply to actual home heat demand, room air temperatures are more closely maintained. Also, when there is a domestic hot water (DWH) heat request, the Operating Setpoint temperature is automatically adjusted to a DHW Setpoint to satisfy the DWH heating requirements. When the Outdoor Air Reset Card is not installed the Operating Setpoint equals High Limit Setting.
Atmospheric Draft is used on Boiler ES2_B, Series 30_B and, 2012 Series 2
The heart of IQ Control System is the Intelligent Hydronic Control. The control replaces the traditional separate ignition control, primary boiler aquastat, as well as the fan and circulator relays. The control stores two boiler supply temperature setpoints in its memory; one setpoint is for the High Limit Setting and the second is for the Operating Setpoint.
When the optional Outdoor Air Reset Card is installed in the IQ Option Panel, the Operating Setpoint temperature is automatically adjusted according to the outdoor temperature. By better matching boiler heat supply to actual home heat demand, room air temperatures are more closely maintained. Also, when there is a domestic hot water (DWH) heat request, the Operating Setpoint temperature is automatically adjusted to a DHW Setpoint to satisfy the DWH heating requirements. When the Outdoor Air Reset Card is not installed the Operating Setpoint equals High Limit Setting.
Specs
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| Application: | Control Panel |
|---|---|
| Type: | Control Panel |
| Used With: | ES2 Series Series 2 Boilers |
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Product Reviews
5 out of 4Â reviews
100% would recommend this product
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Showing 1-4 of 4 reviews
Perfect replacement, quick and easy purchase
Easy to shop and figure out what board I needed, shipping super quick as usual!
Mark
NJ
7 years ago
Verified Buyer
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Works for Crown boiler as well
Crown boiler no heat. Error 56, replaced damper motor purchased from Supplyhouse, runs few hours, then error 56 again. Bypassed damper with jumpers still error 56 few hours later. Bought and replaced the Control Board with this, it all working. Delivery is very fast, i'm In NJ, I got it next always.
Brian
NJ
7 years ago
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I would buy this product again
Easy to locate and seamless ordering. Product showed up when it said it would.
fixed
Mandan ND
9 years ago
Verified Buyer
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Exact match - would buy product again
Control Board was extremely easy to install works perfectly. No skill required.
David
Providence Area
9 years ago
Verified Buyer
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