Amtrol 940R101 Smart Control

The Amtrol 940R101 is a water heater smart control with thermistor for Amtrol WH TD and WHS models. The 940R101 supplements Amtrol water heater models with mechanical dial controls with a more user-friendly digital control. This device features an intelligent memory saving system that eliminates post-outage resets along with diagnostic error codes to assist in troubleshooting. The 940R101 features 24 to 120 volt input operation as well as low-voltage capability to protect against heating system shut down during power outages. Color coded wires on the 940R101 allow for quick and easy installation.

Order Processing: After your payment is authorized and verified, we will start processing your order and this process can take from 1 to 2 business days, so please be patient with us. If we are unable to process your order due to inaccurate or incomplete payment or incorrect address information, your order processing may be delayed.

Carrier: UPS/FedEx/USPS. Delivery Timescale: More than 90% of orders arrive in 10 business days after despatch.

FREE RETURNS on all orders!
The following conditions must be met:

1. Items must be returned within 30 days after the purchase date.
2. Items must be unworn, undamaged and in original packaging.