---
product_id: 467149997
title: "Swimming Pool heat pump- swimming pool heater 4.2kw"
brand: "generic"
price: "¥408333"
currency: JPY
in_stock: true
category: "Generic"
url: https://www.desertcart.jp/products/467149997-swimming-pool-heat-pump-swimming-pool-heater-4-2kw
store_origin: JP
region: Japan
---

# 800W ultra-efficient power draw Intuitive touchscreen control 4.2kW powerful heating output Swimming Pool heat pump- swimming pool heater 4.2kw

**Brand:** generic
**Price:** ¥408333
**Availability:** ✅ In Stock

## Summary

> 🔥 Dive into warmth with smart, stylish efficiency!

## Quick Answers

- **What is this?** Swimming Pool heat pump- swimming pool heater 4.2kw by generic
- **How much does it cost?** ¥408333 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/467149997-swimming-pool-heat-pump-swimming-pool-heater-4-2kw)

## Best For

- generic enthusiasts

## Why This Product

- Trusted generic brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Optimal Pool Heating:** Heats pools up to 20m³ to a cozy 35°C—perfect for year-round enjoyment.
- • **Plug & Play Simplicity:** Hassle-free setup means you’re pool-party ready in no time.
- • **Smart Touchscreen Interface:** Sleek, user-friendly controls put pool comfort at your fingertips.
- • **Effortless Energy Efficiency:** Consumes just 800W while delivering 4.2kW heat—maximize warmth, minimize bills.
- • **Auto Defrost & Safety Shutoff:** Advanced auto defrost and flow detection protect your investment seamlessly.

## Overview

The Warmhouse 4.2kW Swimming Pool Heat Pump combines cutting-edge energy efficiency with sleek touchscreen controls and smart safety features. Operating at just 800W power consumption and boasting a COP of 5.04, it heats pools up to 20m³ to 35°C effortlessly. Designed for easy plug-and-play installation, it’s the ideal upgrade for millennial professionals seeking eco-friendly, stylish pool comfort all year round.

## Description

Pool heat pump 4.2kw of heat. A heat pump is the most efficient and economical way of heating a swimming pool as they work by room i g the ambient heat from the surrounding air and transferring it to the water.With a cop of 5.04 every 1kw of electricity used it will produce 5 kw of heat.

## Features

- Only uses 800watts
- Stylish design
- Touch screen controls
- Auto defrost
- Auto shut of when no flow
- Plug and play
- Cop of 5.04
- Heats upto 35c
- For pools upto 20m3

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Asin | B07RBF3KVG |
| Best Sellers Rank | 380,853 in Garden (See Top 100 in Garden) 107 in Pool Heaters |
| Customer Reviews | 2.0 2.0 out of 5 stars (2) 2.0 out of 5 stars |
| Date First Available | 2 Sept. 2022 |
| Guaranteed Software Updates Until | unknown |
| Item Model Number | Nm15 |
| Manufacturer | Warmhouse |
| Part Number | Nm15 |
| Power Source Type | AC/DC |
| Product Dimensions | 40 x 40 x 50 cm |

## Images

![Swimming Pool heat pump- swimming pool heater 4.2kw - Image 1](https://m.media-amazon.com/images/I/61O2XedqVKL.jpg)

## Frequently Bought Together

- Swimming Pool heat pump- swimming pool heater 4.2kw, Black (Nm15)
- INTEX | Debris/Weather Cover for 3m x 2m Frame Pools - 28038, Rectangular, Blue
- Bestway 800gal Flowclear Filter Pump, Above Ground Pool Cleaner for 1,100L–17,400L Pools, Includes Replaceable Cartridge, 580gal/h System Flow Rate, Grey

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**Shop now:** [https://www.desertcart.jp/products/467149997-swimming-pool-heat-pump-swimming-pool-heater-4-2kw](https://www.desertcart.jp/products/467149997-swimming-pool-heat-pump-swimming-pool-heater-4-2kw)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-10-02*