Heat Interface Unit Spares

Heat Interface Units (HIU) > Heat Interface Unit Spares

Heat Interface Unit's (HIUs) utilise many of the same parts as a combination boiler, such as plate heat exchanger, pump, expansion vessel and pressure relief valve, and as such, are prone to failure over time.

PHC Parts supply spares for many Heat Distribution Unit manufacturers including Altecnic, Caleffi, Danfoss, Emmeti, Evinox, Giacomini, Heatrae Sadia, Herz, Ideal, Intatec, Meibes/Flamco, Pegler, Stokvis, Vokera, Watts and Worcester Bosch plus more - if the part you require is not listed, please contact us for assistance.

Parts supplied include HIU safety valves, pressure and thermostatic controllers, pumps, DHW heat exchangers, expansion vessels and energy meters.

Sensor, Flow Turbine, Caleffi SATK20/30/50/60 HIUs (CA2340)

Distribution Centre Stock:

Up to 5

£54.22

£45.18 ex VAT

CA2320 Flow Turbine, Caleffi SATK20/30/50/60 HIUs

Flow Turbine, Caleffi SATK20/30/50/60 HIUs (CA2320)

Distribution Centre Stock:

Up to 5

£93.98

£78.32 ex VAT

CA0550 Stepper Motor (Actuator) c/w Clip, Caleffi SATK20/30/40/50/60 HIUs

Stepper Motor (Actuator) c/w Clip, Caleffi SATK20/30/40/50/60 HIUs (CA0550)

Distribution Centre Stock:

Up to 5

£174.40

£145.33 ex VAT

PE2351 Pump, Grundfos UPM3 Auto 15-70, 1in BSP, for Danfoss HIU

Pump, Grundfos UPM3 Auto 15-70, 1in BSP, for Danfoss HIU (PE2351)

Distribution Centre Stock:

From 08/05

£341.99

£284.99 ex VAT

$DE7232 2 Port Seated Valve, 15mm Straight, Danfoss VMT15/8, 1.5Kv <!DOCTYPE html> <html> <head> <title>Product Description: 2 Port Seated Valve</title> </head> <body> <h1>2 Port Seated Valve</h1> <h2>Product Features:</h2> <ul> <li>15mm Straight design</li> <li>Danfoss VMT15/8 model</li> <li>1.5Kv capacity</li> </ul> <p>Introducing the 2 Port Seated Valve, a versatile and efficient solution for controlling the flow of liquid or gas in various applications. This valve, with its 15mm straight design, provides ease of installation and ensures a secure connection. The Danfoss VMT15/8 model guarantees unmatched quality and reliability.</p> <p>With a capacity of 1.5Kv, this valve is suitable for a wide range of systems and can effectively regulate the flow rate to meet your specific requirements. Whether it\'s for heating, cooling, or other industrial applications, the 2 Port Seated Valve is designed to deliver optimal performance.</p> <p>Upgrade your control system with the 2 Port Seated Valve and experience enhanced efficiency and precision. Invest in this reliable and durable valve today!</p> </body> </html> 2 Port Seated Valve, 15mm Straight, Danfoss VMT15/8, 1.5Kv$