'/%3E%3C/svg%3E)
Hover image to zoom
 --%3E %3Csvg version='1.1' id='Fill' xmlns='http://www.w3.org/2000/svg' xmlns:xlink='http://www.w3.org/1999/xlink' x='0px' y='0px' viewBox='0 0 100 100' enable-background='new 0 0 100 100' xml:space='preserve'%3E %3Cpath fill='%23F15C02' d='M79.44,0.95H20.56C9.78,0.95,0.95,9.78,0.95,20.56v58.87c0,10.79,8.82,19.61,19.61,19.61h58.87 c10.79,0,19.61-8.83,19.61-19.61V20.56C99.05,9.78,90.22,0.95,79.44,0.95z M65.38,58.24l9.38,29.58L49.69,69.78L24.5,87.82 l9.34-29.6L8.8,39.6l30.73-0.17c0,0,6.98-19.61,10-28.93c0.54,1.36,9.88,29.1,9.88,29.1H91.2L65.38,58.24z'/%3E %3C/svg%3E){kind=small}
Hover image to zoom
' fill='%23F15C02' d='M49 0C21.938 0 0 21.938 0 49s21.938 49 49 49 49-21.938 49-49S76.062 0 49 0m0 82.709a7.54 7.54 0 1 1 0-15.08 7.54 7.54 0 0 1 0 15.08m7.54-28.412a7.541 7.541 0 0 1-15.08 0V22.831a7.54 7.54 0 0 1 15.08 0v31.466z'/%3E%3C/svg%3E)
R8330D1039 has been discontinued
Discontinued August 26, 2021
This product was discontinued by the manufacturer.
MANUALS (2)
 --%3E %3Csvg version='1.1' id='No-RB' xmlns='http://www.w3.org/2000/svg' xmlns:xlink='http://www.w3.org/1999/xlink' x='0px' y='0px' viewBox='0 0 100 100' enable-background='new 0 0 100 100' xml:space='preserve'%3E %3Cpath fill='%23CECECE' d='M79.44,0.95H20.56C9.78,0.95,0.95,9.78,0.95,20.56v58.87c0,10.79,8.82,19.61,19.61,19.61h58.87 c10.79,0,19.61-8.83,19.61-19.61V20.56C99.05,9.78,90.22,0.95,79.44,0.95z M65.38,58.24l9.38,29.58L49.69,69.78L24.5,87.82 l9.34-29.6L8.8,39.6l30.73-0.17c0,0,6.98-19.61,10-28.93c0.54,1.36,9.88,29.1,9.88,29.1H91.2L65.38,58.24z'/%3E %3C/svg%3E){kind=small}
Product Highlights
–
24V
-20°F to 150°F
Description
–
Features
- Isolated fan switch has positive interlock to assure fan is on when the element is on, and fan is off when the element is off.
- Replaces any of the ten models in our line and many competitive devices.
- Combination rating on the first element switch allows replacing devices having fan and first element controlled by the same switch without rewiring the furnace.
- Auxiliary switch controls a second R8330 in application with more than three elements.
- Cycles ON within two minutes, OFF within four minutes.
- Ten-second minimum delay between stages (makes sequence and break sequence.)
- Timings meet EEI-NEMA and ARI 280 Standards.
- One control switches a fan and up to three elements on and off in sequence
Specs
–
| Voltage: | 24V |
|---|---|
| Temperature Range (F): | -20°F to 150°F |
| Hertz: | 60 |
| Contact Ratings: | 1/3 hp; 7.2 A @ 120 vac 4.9 A @ 277 Vac 3/4 hp; 6.9 A @ 120 Vac, 208 Vac, 240 Vac |
Contact
+
Happy Independence Day!
Our Customer Support will be closed today in honor of Independence Day. We will be back tomorrow to answer your questions.
Call or text 888-757-4774
Special Hours
Closed Now
Monday – Thursday
8am–7:45pm
Friday
9am–7:45pm
Saturday – Sunday
9am–5:45pm
Compare Similar Products
Brand
Voltage
Product Reviews
4.93 out of 15 reviews
100% would recommend this product
5 star
93%
4 star
7%
3 star
0%
2 star
0%
1 star
0%
Showing 1-10 of 15 reviews
Works great.
An exact match Lennox E11Q3-751-1P.
DougL
St Louis
5 years ago
Verified Buyer
Was this review helpful to you?
I would buy this product again
As described. Installed in no time and worked perfectly
Sparky
Milford, Ia
6 years ago
Verified Buyer
Was this review helpful to you?
I would buy it again
It worked fine
Red
Castle Rock,Wa.
6 years ago
Verified Buyer
Was this review helpful to you?
I would feel comfortable purchashing this product again
I installed this in an old Tappan electric furnace and works great. Also, the product arrived in 3 days using regular shipping.
Gary Landlord
Prairieville Louisiana
7 years ago
Verified Buyer
Was this review helpful to you?
Great price and service
Customer service very helpful. Ordered different parts in the past. Very reliable.
Anna
Lombard IL
8 years ago
Verified Buyer
Was this review helpful to you?
fast and easy!!!!!
I ordered and heat sequencer for my electric furnace, it came defective and i called customer service. They sent me another sequencer asap and works perfect.
The customer service rep was very polite.
I would definitely buy from supplyhouse again.
eddy nebraska
Crete Nebraska
8 years ago
Verified Buyer
Was this review helpful to you?
Fast shipping
Served the purpose got heat very happy
Walt
Dale city va
8 years ago
Verified Buyer
Was this review helpful to you?
24Vac electric furnace Sequencer
good product
sam shah
cleveland, Ohio
14 years ago
Verified Buyer
Was this review helpful to you?
Just what I ordered
Couldn't modify the unit because of resistive load. This unit can and will handle heating elements.
Runner
Graniteville, SC
14 years ago
Verified Buyer
Was this review helpful to you?
24 Vac Electric Furnace Sequencer
Replaced an obsolete older version perfectly. The response of PexSupply was gratifying as I was without heat in my house and it arrived in Seattle from NY in two days from ordering it when the UPS delivery was to be 3 days.
Benny
Edmonds,Wa.
15 years ago
Verified Buyer
Was this review helpful to you?
Product Q&A
4 Questions4 Questions
Q: Hi! Will relay sequencer R8330D replace R8330A? Thanks.
Asked by Nick 12 years ago
Add your answer
-
Yes, it did for me and is listed as such on the spec sheet.
Was this review helpful to you?
Q: What is the nominal resistance across the 24V control terminals?
Asked by Kayo 13 years ago
Add your answer
- Repair Guy
The HTR terminals measured 61 ohms. Hope this helps
Was this review helpful to you?
-
Can't swear to it, but I believe about 38 ohms. It's been a few years since I installed it.
Was this review helpful to you?
Q: Does this sequencer replace a White Rodgers 24A52-109? Looks quite a bit different. Thanks
Asked by 14 years ago
Add your answer
Verified Reply- PexSupply StaffThere is no listed replacement for the obsolete White Rodgers part 24A52-109.
Was this review helpful to you?
Q: Is this product the same as R8330D and will it work the same?
Asked by Handy Man 15 years ago
Add your answer
Verified Reply- PexSupply StaffThis part replaces R8330D1005, R8330D1013, and R8330D1047.
Was this review helpful to you?
- Benny
Yes
Was this review helpful to you?
- sam shah
yes, it will work. I installed one a few years ago and it worked for 3 years. i had to replace it and works fine
Was this review helpful to you?