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Home > Consumer Electronics > Water Heater & Components > Heat Pump Water Heater > 2-Year Warranty Energy-Efficient Constant-Temperature Heat Pump Water Heater With Free Technical Support

2-Year Warranty Energy-Efficient Constant-Temperature Heat Pump Water Heater With Free Technical Support

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Product Spotlights

Energy-efficient constant-temperature heat pump water heater with 2-year warranty and free lifetime technical support. High COP (≥3.5) reduces energy costs by up to 60%. Available in 100L-300L, customizable colors and voltages. Suitable for residential and commercial use. Backed by 26 years of manufacturing experience and global export to 15+ markets.

Negotiable MOQ: 1 Cubic Meter (Price negotiable depending on order volume and customization)

Key Specifications

Get Latest Price

Application:

Other, Household

Type:

Heat Pump Water Heater

Capacity:

Available in 100L, 150L, 200L, 300L (customizable)

Contact Supplier Request Quote Chat Now

Anping County Boli Hardware Wiremesh Products Factory

2Yrs

Payment & Shipping

Payment Methods:

Port of Shipment:

China

Delivery Detail:

Delivery time depends on order quantity.

Product Details
Company Profile
Contact Us

Application Other, Household

Type Heat Pump Water Heater

Capacity Available in 100L, 150L, 200L, 300L (customizable)

Power Source Electric / Heat Pump Hybrid

Color White, Silver, Customizable

Warranty 2 Years

Technical Support Free Lifetime Technical Support

Temperature Control Constant Temperature (adjustable 30-60°C)

Energy Efficiency High COP (Coefficient of Performance) > 3.5

Installation Indoor / Outdoor (optional)

Anping County Boli Hardware Wiremesh Products Factory, a trusted manufacturer established in 1998 with annual export value exceeding US$5 million, proudly presents our Energy-Efficient Constant-Temperature Heat Pump Water Heater. This advanced unit combines cutting-edge heat pump technology with precise constant-temperature control, delivering reliable hot water while reducing energy consumption by up to 60% compared to traditional electric heaters. Designed for both residential and commercial applications, it comes with a 2-year warranty and free lifetime technical support, ensuring your investment is protected and your operations run smoothly.

Our heat pump water heater extracts heat from the surrounding air, even in cold climates, and transfers it to the water tank. The intelligent constant-temperature system maintains your desired water temperature within ±0.5°C, preventing scalding and ensuring comfort. With a wide range of capacities (100L to 300L) and customizable options, this unit is suitable for households, hotels, villas, and small commercial facilities. Backed by our factory's 26 years of manufacturing experience, we guarantee high-quality construction and reliable performance.

Key Features & Benefits

Energy Efficiency: COP (Coefficient of Performance) of 3.5–5.0, meaning it produces 3.5 to 5 times more heat energy than the electricity it consumes. Save up to 60% on water heating costs.
Constant Temperature Accuracy: Digital thermostat with ±0.5°C precision. Adjustable from 30°C to 60°C to suit different needs.
Durable Construction: Stainless steel or enamel-coated tank (available upon request) with anti-corrosion protection, ensuring long service life.
Compact & Quiet Design: Noise level below 50 dB, ideal for indoor installation without disturbance.
Easy Installation: Comes with all necessary fittings and a comprehensive user manual. Optional outdoor installation kit available.
Environmentally Friendly: Uses R410A or R290 refrigerant (optional), with low Global Warming Potential (GWP) and zero ozone depletion.

Technical Specifications

Parameter	Value
Model	BOLI-HPWH-100 to BOLI-HPWH-300
Capacity	100L, 150L, 200L, 300L (customizable)
Rated Power Input	1.0 kW – 2.5 kW
COP	≥3.5 (at 20°C ambient temperature)
Heating Time (20°C to 55°C, 200L)	Approx. 2.5 hours
Max Working Temperature	60°C
Minimum Ambient Temperature	-7°C (with optional low-temperature kit up to -20°C)
Noise Level
Refrigerant	R410A / R290 (optional)
Power Supply	220V/50Hz, 110V/60Hz (customizable)

Why Choose Our Heat Pump Water Heater?

Proven Manufacturing Excellence: Since 1998, we have been a reliable manufacturer serving global markets including North America, Europe, Southeast Asia, Africa, and Oceania. Our annual export value of US$5–10 million demonstrates our commitment to quality and customer satisfaction.
Free Technical Support: Our experienced engineering team provides free lifetime technical support via phone, email, or video call. We assist with installation, troubleshooting, and maintenance.
2-Year Warranty: All units come with a comprehensive 2-year warranty covering parts and labor. Extended warranty options are available upon request.
Flexible Shipping: We ship from multiple ports (Tianjin, Qingdao, Shanghai, Foshan) and can arrange ocean, air, or express delivery. Lead time: 15–30 days depending on order quantity.
Customization: We offer OEM/ODM services, including custom colors, branding, voltage, and capacity. Minimum order quantity is flexible for trial orders.

Our heat pump water heater is ideal for reducing carbon footprint while enjoying consistent hot water. Whether you are a distributor, hotel chain, or homeowner, this product delivers long-term savings and reliability. Contact us today for a quotation or to discuss your requirements.

Frequently Asked Questions

How does the heat pump water heater work in cold climates? – Our unit is designed to operate efficiently down to -7°C ambient temperature. For colder regions, an optional low-temperature kit allows operation down to -20°C. The constant-temperature system ensures stable output even in winter.
What is the lifespan of the water tank? – The tank is made of high-quality stainless steel or enamel-coated steel with anti-corrosion protection. Properly maintained, it can last 10–15 years. The 2-year warranty covers defects.
Can I install it outdoors? – Yes, an outdoor installation kit is available. The unit is weather-resistant, but we recommend protection from direct rain and snow for optimal performance.
What maintenance is required? – Minimal maintenance: clean the air filter every 3–6 months and check the anode rod annually. Detailed instructions are provided in the manual.
Do you offer OEM/private labeling? – Yes, we provide OEM service with custom branding, colors, and packaging. MOQ is negotiable for trial orders.
What is the lead time for bulk orders? – Typical lead time is 20–30 days after deposit for quantities up to 500 units. Larger orders may require 30–45 days.
How do I get technical support after purchase? – You can contact our support team via email or WhatsApp. We offer free lifetime technical support and will respond within 24 hours.
Is the refrigerant environmentally friendly? – We use R410A as standard, which has zero ozone depletion potential. R290 (propane) is available as an eco-friendly option with lower GWP.

Trust Anping County Boli Hardware Wiremesh Products Factory – your reliable partner for high-performance heat pump water heaters. Contact us now to place your order or request a sample!

Product Tags: Constant Temperature Heat Pump Water Heater , Energy Efficient Heat Pump Water Heater , 2 Year Warranty Heat Pump Water Heater