Loyalty Program
HVAC systems depend on high-quality accessories and replacement parts to ensure efficient, safe, and reliable operation. A wide range of AC unit accessories, including coils, belts, and other essential components, helps maintain system performance and consistent comfort.
-10%Browning 3B5V124 Split Taper Sheave 12.68" ODSpecial Price $365.15 Regular Price $405.32Out of stock
-23%Carrier HH18HA095 1/2" Pipe Mounted Switch Open-80° Close-27° 55"Special Price $19.76 Regular Price $25.69Out of stock- -13%Siemens Industrial Controls 75D73070A Starter & Contactor Coil 110-120/220-240V Sz00-2.5Special Price $130.01 Regular Price $149.51
- -13%Danfoss 018F4112 18" Solenoid Coil W/Conduit Connection 110-120 VACSpecial Price $66.09 Regular Price $76.01
- -10%Siemens Industrial Controls 3RT1955-5AF31 Replacement Coil 110/127 VAC 3RT105/145Special Price $274.79 Regular Price $305.01Out of stock
- -13%Danfoss 018F4110 General Purpose Coil Junction Box 110V Multi-Pack 35Special Price $103.37 Regular Price $118.87
AC Unit Accessories and HVAC Replacement Parts
HVAC systems rely on high-quality accessories and replacement parts to operate efficiently and reliably. AC unit accessories and HVAC components help regulate airflow, control temperature, and maintain system safety across residential and commercial environments.
Essential components such as solenoid valve coils, contactor coils, junction box coils, coil kits, steam coils, inductor coils, sheaves, and roll gaskets are critical for proper system operation. Over time, these parts can wear, become damaged, or lose efficiency, leading to reduced performance, unusual noises, or system faults. Regular inspection and timely replacement of these components help restore efficiency and prevent costly repairs.
At PartsHnC, we offer a wide range of AC unit accessories and HVAC replacement parts, including conduit coils, DIN coils, belts, solenoid coils, and contactors. Trusted brands like Trane, Danfoss, and York ensure durable, high-performance components for safe and efficient HVAC operation.
FAQs
How do I choose the right coil kit for my AC unit?
Select coil kits based on your system’s model, voltage, and capacity specifications to ensure proper fit and performance.
Can a damaged sheave affect my HVAC system performance?
Yes. Worn or misaligned sheaves can reduce belt efficiency and airflow, leading to poor system performance.
How often should I replace junction box coils?
Junction box coils should be inspected regularly and typically replaced every 3 to 5 years, or sooner if you notice signs of wear, overheating, or system malfunctions.
How do I know if my gripnotch belt is misaligned?
Signs include squealing noises, reduced blower performance, or visible misalignment; replacing or adjusting the belt resolves the issue.
What are the signs of a leaking roll gasket?
A leaking roll gasket can cause reduced airflow, whistling noises, uneven temperatures, visible cracks, and dust or condensation buildup, all of which reduce HVAC efficiency.