Fasco Draft Inducers A171 BlowerFasco Draft Inducers A171 Blower delivers reliable draft induction for furnaces and HVAC systems. This Permanent Split Capacitor (PSC) blower ensures steady air flow, helping combustion and venting run smoothly. With a compact 3. 3 inch diameter, 1 25 HP power rating, and 115 volt input, it delivers consistent performance at 3450 RPM and 0. 7 amps. The unit rotates counterclockwise and uses durable ball bearings, with UL, CUL, and CSA approvals for

is engineered to remove trapped air from hydronic systems efficiently

ready-to-use 24 VAC supply wherever you need reliable low-voltage power

Wide operating range: -40 to 150°F and 25 PSI

3-inch diameter

Flow coefficient Cv is 2

Gas Transformer: The Allanson 2741-658 Gas Transformer delivers reliable high-voltage power for residential

Improves system reliability by maintaining proper impeller clearances and steady flow in circulator pump components

It converts 208/240 V input to a 24 V secondary

The rugged brass body provides durability and reliable performance in demanding environments

2 in² display

direct-coupled actuator for HVAC dampers

It is a trusted choice for HVAC pros restoring performance and extending equipment life