White-Rodgers 21D83M-843 Furnace Control

This kit controls several different components of your integrated furnace, including the air cleaner, gas valve, igniter, blower, inducer, and humidifier. Key features include 3 different fan speeds, remote flame sense, diagnostic indicator flash codes, and optional humidifier and air cleaner connections. Installation is simplistic and encourages optimum furnace system performance. Note: This module kit acts as an OEM replacement for Lennox models.

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.