
B1370819 – DOOR INTERLOCK SWITCH (GOODMAN)
Not sure this is the right one? Bring the old part or a photo of the data plate to the counter and we will match it with you - no account, no appointment, no minimums.
10226 Plano Rd, Suite 104, Dallas TX 75238
Questions? Call or text (214) 340-9421
Mon–Fri 10 am – 7 pm | Sat 10 am – 3 pm
The door interlock switch is a safety device that cuts power to your furnace when the access panel is removed. This prevents the blower and burner from running while you’re working inside the unit. If your furnace won’t run and the panel feels loose, or if the switch is broken or stuck, this is a quick and inexpensive fix.
Specs: SPST, normally open, plunger-style interlock
Replaces: B1370819
Fits: Goodman/Amana furnaces
In stock at Open To Public HVAC Parts in Dallas. We test parts at the counter before you buy. Call or text (214) 340-9421.
Specs
- TypeDoor Switch
- DetailGOODMAN
Cross-reference numbers
This part replaces the following OEM and aftermarket numbers:
- 0130M00243
Not sure if your number matches? Call (214) 340-9421 or bring the old part in — bench-testing is free.
Do I need an account to buy from you?
No. No account, no appointment, no minimums, and no contractor licence required. We have been open to the public in Dallas since 1998.
Do you ship?
No. Everything is sold in person at the counter - 10226 Plano Rd, Suite 104, Dallas TX 75238.
Can you help me work out what I need?
That is what the counter is for. Bring the old part, or a photo of the data plate, and we will work through it with you.
Do you test parts?
We meter capacitors, contactors, motors, ignitors, relays and transformers free at the counter, whether or not you buy from us.
What are your hours?
Monday to Friday 10am to 7pm, Saturday 10am to 3pm.



