This listing is for one Fan Time Delay Switch # 5H73035 used in MODINE Gas Heaters - FREE Tips, Troubleshooting Instructions and a neat bag with Hardware are included with your purchase - courtesy of ApplianceAndAir©. 

For Use With:
PAE (30–400), BAE (30–400), PV (030–400), BV (75–400), FX (30–400), CX (050–400), FP (030–400), CP (50–400)

NOTE:  There are many specific gas heaters in the market, sometimes called garage, shop or unit heaters.
Most of them make use of a fan time delay to control the PRE-PURGE sequence and COOLING DOWN time.
The timing for ON & OFF varies from 1 to 110 sec. Those timers are different from regular electric heat sequencers (even though they look alike...).

You may find some inexperienced sellers who offer a cheap electric heat sequencer for use in your gas heater as a delay timer - not very smart...

Fan time relays have a particular timing, they are made in relatively small quantities for a certain brand/model and cost naturally a bit more.

I only sell commercial quality parts - guaranteed to be brand-new - at a very affordable price…

Do you need an introduction to how a Limit Switches work and how to check it?
I’ll attach 5 trouble-shooting instructions & Tips and Tricks (easy to understand)!
 
(Courtesy of Appliance and Air copyright © 1996 – 2019)
And…  you will receive a little present - just in case you need some hardware…
(After over 40 Years of repair-service – I may know what you’re looking for...)

FREE Shipping - SHIPS TODAY with USPS First Class Mail, including Tracking/Delivery Confirmation via e-mail!
Orders before 2 PM Eastern Time (EST). Delivery in just 2-3 days (usually).

Please make sure you are purchasing the correct item!
D
o not purchase this electric part as a diagnostic tool and expect to return it
if it doesn't fix the problem with your machine.

No returns on electrical items.
Buyer pays return shipping. Initial shipping charges to the buyer will be deducted from the refund.
You'll get a guaranteed 100% NEW and perfect working item, not a used part that others had in their hands...

Terms And Conditions: Pay securely with Pay-Pal  or any major credit card! 

We appreciate and thank you for your business.  Have a blessed and beautiful day!
Appliance and Air.