Free Shipping on Orders Over $50
“1-1/4” Metal Central Vacuum Hose Handle [6772-G]” has been added to your cart. View cart
York S1-331-01975-001 Defrost Control Board
Original price was: $387.99.$220.43Current price is: $220.43.
43 in stock
York S1-331-01975-001 is a defrost control board for HVAC service and replacement applications.
- Brand: York
- Manufacturer Part Number: S1-331-01975-001
- Product Type: Defrost Control Board
- Condition: New
Ordering Note: Confirm the manufacturer part number and complete equipment model before ordering.
Manufacturer Part Number
S1-331-01975-001
Application / Ordering Verification
Verify the exact manufacturer part number and equipment application before ordering.
Need Help Confirming the Correct Part?
Share the manufacturer part number and equipment model for product-selection assistance.
Contact HVACProSales
Related products
-
SALE 
117123 Lamb Ametek Motor
Original price was: $111.16.$60.01Current price is: $60.01. -
SALE 
30′ Standard Garage Kit
Original price was: $71.96.$47.76Current price is: $47.76. -
SALE ![10'' Bare Floor Brush With Metal Neck [32-1500-91]](https://www.appliancerepairpartsstore.com/wp-content/uploads/2026/09/10-bare-floor-brush-with-metal-neck-32-1500-91.webp "10-bare-floor-brush-with-metal-neck-32-1500-91")
10” Bare Floor Brush With Metal Neck [32-1500-91]
Original price was: $12.76.$8.62Current price is: $8.62. -
SALE ![13'' Premium Central Vacuum Crevice Tool (White) [13243]](https://www.appliancerepairpartsstore.com/wp-content/uploads/2026/09/13-premium-central-vacuum-crevice-tool-white-13243.webp "13-premium-central-vacuum-crevice-tool-white-13243")
13” Premium Central Vacuum Crevice Tool (White) [13243]
Original price was: $4.76.$3.00Current price is: $3.00. -
SALE ![14'' Premium Universal Fit Floor Brush (Gray) [39844B]](https://www.appliancerepairpartsstore.com/wp-content/uploads/2026/09/14-premium-universal-fit-floor-brush-gray-39844b.webp "14-premium-universal-fit-floor-brush-gray-39844b")
14” Premium Universal Fit Floor Brush (Gray) [39844B]
Original price was: $19.96.$12.66Current price is: $12.66. -
SALE 
115684 Lamb Ametek Motor
Original price was: $239.96.$138.95Current price is: $138.95. -
SALE 
117157 Lamb Ametek Motor
Original price was: $223.16.$161.95Current price is: $161.95. -
SALE 
Aerostar MERV 11 Collapsible Replacement Filter Aprilaire 201 20x25x6 Compatible with Aprilaire 2200 2250, Space Gard 2200 Air Cleaner Purifier and Lennox PMAC-20C X0445, Compare to Part #201 (2 Pack)
Original price was: $46.54.$31.59Current price is: $31.59.