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Description

PREMIUM NZ HEAT PUMP HOT WATER SYSTEMS Stainless steel split systems – Built to last, designed for Kiwi Conditions

  • Introducing the Calitec KP-50 Refrigerant Cycle Heat Pump Hot Water System
  • High performance in all weather, with a fast 4 kW heating output at 15°C ambient, COP 4
  • Robust stainless steel design, ideal for coastal and rural homes
  • Flexible split system. Up to 20 metres of refrigerant piping allows ideal placement for any home layout
  • Cylinders can be located either inside or outside
  • PV solar compatible and wetback option available
  • Backed by local support & parts availability
  • Local advice, after-sales support, and fast access to spare parts
  • For performance test results, visit our website
  • Warranty: 5-year heat pump warranty + 20-year cylinder warranty (when installed by qualified professionals)

Why choose Calitec? Many heat pump hot water systems may look similar. But there’s a big difference in what you get. Calitec systems are not cheap imports. We’re a New Zealand company, designing our own systems.

System options:

  • Available models: 250L, 300L, 300L Outdoor, and Wetback

Want even more capacity? Check out our Calitec WH-70 Monoblock, using R290 refrigerant with dual-cylinder compatibility.

See our other listings for details!

Delivery info:

  • North Island: Delivery included
  • South Island: $200 transport fee (rural surcharges may apply) Installation

Professional installation is required by a certified heat pump installer and a licensed plumber. Need help finding one? We’re happy to connect you with a trusted local expert.

For more technical specifications, visit our company website.

Details

Condition:
New

Shipping & pick-up options

Destination & description Price per item
Free shipping within New ZealandFree

Seller does not allow pick-ups

Payment Options

Pay instantly by card, Ping balance or saved bank account.

What's Ping?

Other options

NZ Bank Deposit

Questions & Answers (1)

  • Hey, we bought one of these off you about 2 years ago, can it be easily converted to wetback? Regards FrankieMoo (379) • 8:26 pm, Wed, 30 Jul Hi. The wetback coil is built inside the cylinder so you will have to change the hot water cylinder. You can still use your existing heat pump unit. Feel free to give me a call tomorrow. Cheers calitec (12) • Wednesday, 30 July 2025

Calitec heat pump hot water system - 250 litre cylinder

Energy-efficient, cost saving & designed for NZ

Closes: 4 hrs
Thu 31 Jul, 5:15 pm

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$6,540 (each)

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calitec 100% positive feedback Seller located in Whangarei, Northland
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About the store

calitec

100% positive feedback
address verified in trade
Location
Whangarei
Member since
Friday, 7 September 2018
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Calitec heat pump hot water system - 250 litre cylinder

We are upgrading some of our systems
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