Modine 4015315 is a Terminal Board & TD (Time Delay) Relay assembly designed to support proper electrical connections and time-delay blower/fan sequencing in compatible Modine heating equipment. This combined assembly is commonly used as a direct replacement for Modine 3H36849-1 and 5H78126-1.
Product Specifications
- Part Number (MPN/SKU): 4015315
- Product Type: Terminal Board & TD (Time Delay) Relay Assembly
- Function: Provides terminal wiring connections and integrated time-delay relay control
- Typical Applications: Modine Hot Dawg HD unit heaters with hot surface ignition (model families commonly referenced: HD30/HD45/HD60/HD75, including AH variants)
Also Compatible With:
MODINE 4015315, 3H36849-1, 5H78126-1
What’s Included:
- 1 √ó Modine 4015315 Terminal Board & TD Relay Assembly





