Best Nemaxx Pw18 2026

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Last Updated - 03.02.2026

Best Choice

01

nemaxx

NEMAXX P18 Water Carrying Hydro Pellet Stove 18kW to 300m³ - BAFA/Eligible - Central Heating - A+ 40kg Tank - Water 12.5kW - Up to 18 Hours Running Time - ECO, Automatic, Weekly Timer, Wi-Fi Ready

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9.8

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Your day, your heat plan – ECO1/ECO2, automatic & weekly program auto/manual, eco modes, timer, power levels and weekly plan: the oven heats when you want it – start warm in the morning, arrive comfortably in the evening without having to constantly adjust.
Safe heating and benefit from the state - Safety functions + BAFA possible* vacuum switch (negative pressure/exhaust gas monitoring) and overheating protection for controlled operation. BAFA/funding possible* - depending on program status and individual requirements. *Funding note: Approval and conditions are checked in individual cases by the competent authority/BAFA and are subject to change.
LESS REFILLS, RELAX MORE - 40 KG TANK & UP TO 18 HOURS. Running time: large 40 kg pellet container and automatic burning time up to 18 hours (min. 11 h) - For long heating intervals, less effort and more time to enjoy.
Heat for the whole home – Water conducting with central heating power. The hydro pellet stove delivers 18/10 kW total output and up to 12.5 kW water output - ideal for heating support (depending on system connection) and for noticeably more living comfort.
Economical heating, enjoy feel-good heat - A+ & 90.8% efficiency. High efficiency class A+ and 90.8% efficiency: strong heat output during economical operation - perfect for long winter days and a good feeling when consuming.

3.599,00 €
02

nemaxx

NEMAXX P18 Water Conducting Hydro Pellet Stove 18kW to 300m³ - BAFA/Eligible - Central Heating - A+ 40kg Tank - Water 12.5kW - Up to 18 Hours Run Time - ECO, Automatic, Weekly Timer, Wi-Fi Ready - Red

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9.7

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

Your day, your heat plan – ECO1/ECO2, automatic & weekly program auto/manual, eco modes, timer, power levels and weekly plan: the oven heats when you want it – start warm in the morning, arrive comfortably in the evening without having to constantly adjust.
Safe heating and benefit from the state - Safety functions + BAFA possible* vacuum switch (negative pressure/exhaust gas monitoring) and overheating protection for controlled operation. BAFA/funding possible* - depending on program status and individual requirements. *Funding note: Approval and conditions are checked in individual cases by the competent authority/BAFA and are subject to change.
LESS REFILLS, RELAX MORE - 40 KG TANK & UP TO 18 HOURS. Running time: large 40 kg pellet container and automatic burning time up to 18 hours (min. 11 h) - For long heating intervals, less effort and more time to enjoy.
Heat for the whole home – Water conducting with central heating power. The hydro pellet stove delivers 18/10 kW total output and up to 12.5 kW water output - ideal for heating support (depending on system connection) and for noticeably more living comfort.
Economical heating, enjoy feel-good heat - A+ & 90.8% efficiency. High efficiency class A+ and 90.8% efficiency: strong heat output during economical operation - perfect for long winter days and a good feeling when consuming.

3.599,00 €
03

Nemaxx

Original vacuum switch especially for pellet stoves P6, P9, P12 and PW18 from Nemaxx - one of Europe's leading pellet stove manufacturers

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9.6

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Tested brand quality from Nemaxx. An original spare part directly from the manufacturer - developed according to EU standards for maximum operational safety and durability.
Safety-relevant component reacts immediately to pressure deviations and protects your system from malfunctions, interference or damage - more safety in everyday life.
Robust ABS housing - durable and temperature resistant. Made of high-quality plastic, ideal for permanent use under high temperatures - reliable with regular maintenance.
Original Nemaxx vacuum switch - 100% perfect fit. Perfect for P6, P9, P12 & PW18 - ensures the correct negative pressure in the combustion chamber and thus safe heating operation.
Easy to install - ideal for replacement and maintenance. Quick installation without special tools - ideal for DIY users and professional service companies.

139,90 €
Value for Money

04

nemaxx

NEMAXX P18 Water Conducting Hydro Pellet Stove 18kW to 300m³ - BAFA/Eligible - Central Heating - A+ 40kg Tank - Water 12.5kW - Up to 18 Hours Running Time - ECO, Automatic, Weekly Timer, Wi-Fi Ready

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9.5

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

Your day, your heat plan – ECO1/ECO2, automatic & weekly program auto/manual, eco modes, timer, power levels and weekly plan: the oven heats when you want it – start warm in the morning, arrive comfortably in the evening without having to constantly adjust.
Safe heating and benefit from the state - Safety functions + BAFA possible* vacuum switch (negative pressure/exhaust gas monitoring) and overheating protection for controlled operation. BAFA/funding possible* - depending on program status and individual requirements. *Funding note: Approval and conditions are checked in individual cases by the competent authority/BAFA and are subject to change.
LESS REFILLS, RELAX MORE - 40 KG TANK & UP TO 18 HOURS. Running time: large 40 kg pellet container and automatic burning time up to 18 hours (min. 11 h) - For long heating intervals, less effort and more time to enjoy.
Heat for the whole home – Water conducting with central heating power. The hydro pellet stove delivers 18/10 kW total output and up to 12.5 kW water output - ideal for heating support (depending on system connection) and for noticeably more living comfort.
Economical heating, enjoy feel-good heat - A+ & 90.8% efficiency. High efficiency class A+ and 90.8% efficiency: strong heat output during economical operation - perfect for long winter days and a good feeling when consuming.

3.599,00 €