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-1.74"WC SPST Pressure Switch, 632444R

Brand:
Nordyne
SKU:
632444R
Rating:
(21)
Q&A:
(1)
-1.74"WC SPST Pressure Switch, 632444R
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$26.89 each
In Stock
In Stock
Get 30 Wed, Jun 24
Order by today, receive Wednesday
Free Shipping On orders over $99
Easy Returns No restocking fee for 90 days

Description

Nordyne 632444R -1.74"WC SPST Pressure Switch (replaces 632252)
An OEM -1.74" water column SPST pressure switch for Nordyne HVAC equipment, used as a replacement safety/operating switch where the unit calls for this exact part number.

Key Features:
  • Official OEM pressure switch for Nordyne HVAC equipment
  • Switch type: SPST (as named on the product listing)
  • Setpoint: -1.74" water column ("WC)
  • Product type: Pressure Switch
  • Replaces: 632252

Compatibility & Applications:
  • Listed as an OEM pressure switch for Nordyne HVAC equipment (model-specific compatibility is not listed on the page).
  • Must only be used where the manufacturer specifies this exact part number: 632444R (or explicitly lists it as the approved replacement for 632252).

Installation & Operation Notes:
  • Installation should be performed by a qualified HVAC service technician.
  • The provided sources do not include installation instructions for hose routing/port connections for this switch.
  • Reference the furnace/unit's service/installation manual and the unit's original hose routing to ensure correct reconnection.

Maintenance & Troubleshooting:
  • User reviews commonly connect replacement to restoring furnace operation when a pressure switch "went out" or the furnace wasn't running, with reports of immediate return to normal operation after installing the correct switch.
  • If the unit still fails after replacement, the sources do not provide diagnostics; follow the unit's troubleshooting steps in the service documentation (pressure switch issues can be caused by upstream venting/inducer/condensate or tubing problems, which must be diagnosed per the unit manual).

User Reviews & Q&A Summary:
  • Reviews frequently describe: correct fit/exact replacement, easy install, and the furnace working again after replacement.
  • Common positive themes include fast delivery and strong customer service.
  • One negative review on the page appears unrelated to this pressure switch (it discusses a different "heater" missing a valve).
  • Q&A: One question asks which hose connects to which port; the response states installation instructions are not available from the seller for this part.

Specs

Product Type:

Pressure Switch

Water Column ("WC):

-1.74"

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Product Reviews

4.81 out of 21 reviews
100% would recommend this product
4.81
out of 21 Reviews
100% would recommend this product
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5 star
90%
4 star
5%
3 star
0%
2 star
5%
1 star
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Most Liked Positive Review

WOW!

Ordered a part for my furnace on Sunday with "delivery on Tuesday". I was skeptical since the cost of the part was substantially less than other places and shipping was quite fair. It showed up on Tuesday as promised. Put it in and my furnace was up and running immediately. The house was down to 50 degrees! This was an awesome example of customer service. Well done.
VS

Most Liked Negative Review

Eccotech water heater

I will not buy from supply house again, the heater was to come with a valve, after several messages with a supply house rep who told me they were having eccotech send the missing valve I never got it. Poor follow through.
Showing 1-10 of 21 reviews

Eccotech water heater

I will not buy from supply house again, the heater was to come with a valve, after several messages with a supply house rep who told me they were having eccotech send the missing valve I never got it. Poor follow through.
Disappointed
Brandon SD
7 months ago
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Great fix !

Product came to my house quickly. Easy to install and corrected the problem. I would recommend you to anyone and definitely order from you again. Thank you for a warm winter!
Fixer
Pa
1 years ago
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Amazing customer service and product!!!

My pressure switch went out on my furnace and the ordering and shipping was so quick and easy! The customer service personnel I worked with when I realized I ordered the wrong switch were outstanding and so accommodating to my emergency! I will definitely come back!!!!
Amy
Marion, NY
1 years ago
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Perfect fit and speedy delivery

This part was a perfect fit, great price , and delivered in a very timely matter!
Shop Guy
New Richmond, WI
1 years ago
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Exact replacement part.

An off brand direct replacement part, Nordyne 20 year old furnace and this part is the exactly the right replacement per factory specs. Delivered next day..
Part Finder
Cabin Point Virginia
1 years ago
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Good price , quick delivery thanks

Great product
hugh
SW missouri
3 years ago
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Good fit

Supply house never let's me down.
Chuck
Falls Church VA
3 years ago
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Pressure switch

Fast delivery and also the right product
Larry
Chicago
4 years ago
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Great Company

Exact part I needed. Great price. Delivery time extended due to snowstorm. No fault of seller. Definitely but from them!!!!
MOMom
St. Charles, MO
5 years ago
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Would buy again

Ordered pressure switch from Supply House. Arrived quickly and fixed my problem with the furnace.
wil
Ohio
6 years ago
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Product Q&A

1 Question
1 Question
ASK A QUESTION

Q: Which hose plugs into which connector? We are suspecting the pressure switch itself may not be our problem, but can't remember which way it was together before replacing the old switch.

Asked by Dianne 11 years ago

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Verified Author and ReplyVerified Reply- Supplyhouse Staff

we do not have installation instructions for those parts.

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