Unbranded
WSH3BF
15.2 SEER2, 7.8 HSPF2 Two-Stage Split System Heat Pump
NGH Product Identifier - SEER2/HSPF2
837F | Published: 11/22
Looking for the correct fixed orifice for a given system? See the outdoor unit’s QRD. NOTE: The part number for a fixed orifice begins with “664” and is followed by the orifice size listed on the QRD. For example, if the QRD shows a fixed orifice of 0.050 then the part number for that fixed orifice is 664050.
Archived Documents (1) Click to Show/Hide
Please note that the 4th and 5th digits of your serial number indicate the year and the 6th and 7th digits indicate the month. To find the correct document, please look at the document’s published date.
NGH Product Identifier - SEER2/HSPF2
837F | Archived 11/1/2022 | Published: 8/22
QR Code Reference Sheet with SEER2/HSPF2 Products
373E | Published: 9/22
Archived Documents (2) Click to Show/Hide
Please note that the 4th and 5th digits of your serial number indicate the year and the 6th and 7th digits indicate the month. To find the correct document, please look at the document’s published date.
QR Code Reference Sheet with SEER2/HSPF2 Products
373E | Archived 9/14/2022 | Published: 8/22
QR Code Reference Sheet with SEER2/HSPF2 Products
373E | Archived 8/10/2022 | Published: 8/22
Addendum - Application Guidelines for Refrigerant Lines Over 75 Feet
709299B | Published: 11/17
Bulletins - Marketing Site
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Bulletins - eNora
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