Supplying Demand T45 Transformer 48VA Furnaces Boilers Air Handlers








Key features
- •Alternate part numbers include S84-11, AP3852945, 2980501, 4031M, 44524, 90-T40S1, T45, TJ90-T40S1, and TJ90T45.
- •Accepts input voltages of 120, 208 and 240 VAC | Provides a choice of secondary voltages of 2.5, 8, 12, 16 and 24 VAC | Maximum continuous current is 2 Amps in any secondary winding | 50/60 Hz | Class 2 | Enclosed frame - plate, foot or knock-out mount
- •Primary VAC: 120/208/240 | Secondary VAC: 2.5, 8, 12, 16 and 24 | VA: 48 | Dimensions:2-1/16 x 3-1/4 x 2-3/4 Inches | Magnet width: 2-13/16 Inches
- •Supplying Demand replacement parts are compatible with Major Brands, but you should always verify fitment with your specific application.
- •SD products come in Supplying Demand packaging.
BrandSupplying Demand
CategoryHVAC Controls
ColorSilver
Warranty30-day return policy for new and unopened items only | 90-day limited manufacturer's warranty on compatible models
Supplying Demand T45 Transformer 48VA Furnaces Boilers Air Handlers
List Price: $72.44$65.20DEALYou Save: $7.24 (10%)
Free shippingFree Returns – 30 daysFree Order CancellationSecure Payment2–3 Days DeliveryGet It June 23, 2026In Stock (1)No marketing spamNo account requiredFulfilment by FedEx / Amazon / UPS / ShipwirePayPal / Card Buyer Protection







