ESBE H4 Heat Pump Valve Set is used with either our Wilo or Grundfos pump. This valve set is used when a heat pump is the heat source. Due to the low flow temperatures, the water does not need blending. The H4 heat pump set is designed for low-temperature systems and is suitable for a maximum output of 20kW.
Can replace any heat pump pack that has 210mm centre, like the RWC or Speedfit packs.
Primary connections: 3/4” BSPF
Manifolds connections: 1” BSPM
Esbe H4 Specification:
Output: Up to 250sqm / 20kW
Max temperature range: Continuously = 95°C / Temporarily = 100°C
Maximum supply pressure: 10 Bar
Esbe H4 Features:
‘A’ rated pump (Grundfos or Wilo)
Integrated check valves for easy filling
Assembled in the UK: pre-tested, packaged and ready for instant installation
Fully reversible (Left or Right sided manifold)
Available in 210mm manifold connection centres
Side or bottom entry connections
We have multiple delivery options
Next Day Carrier
Delivery From Branch 1-5 Working Day
Pallet -1-3 Days
Standard 1 -3 Day Carrier
Economy 1-3 Day Carrier
Click & Collect from store
The cost of the carriage will be displayed before your final checkout. Free delivery is available on most items for orders over £250, exceptions do apply.
Click And Collect
Please note that our stock levels are not live. Please contact your local branch prior to purchase, so that we can ensure the product is available to you. If the product isn’t available, we can organise this through an alternative branch.
Orders will only be dispatched and delivered on weekdays.
Orders for the next working day delivery must be placed before 2 pm, this gives us time to pick and pack before the carrier arrives to collect.
We aim to dispatch all carrier delivered items within 48hrs, and all items delivered on our own transport within 5 days, Monday to Friday. Saturday Delivery can be made upon request, depending on availability.
An email will be sent when your goods leave us via Carrier, this email will include tracking information. If your order is delayed for any reason, we will contact you.
If delivery is from a Branch, then a member of our team will be in contact with you.
We pride ourselves on our customer service, but mistakes can happen. If you receive an incorrect or faulty item, please notify us within 30 days to arrange a refund, return or exchange.