Dark mode
only boilersin all categories
only boilers
United Kingdom
Catalog   /   Climate, Heating, Water Heating   /   Heating & Boilers   /   Boilers   /   NAVIEN

NAVIEN LFA-21K 21 kW

Radiators14

Kermi Therm-X2 Profil-K 22 500x1200
Radiator Kermi Therm-X2 Profil-K 22 500x1200
Profil
panel, steel, connection: side, Germany

Purmo Faro V 22 1800x450
Radiator Purmo Faro V 22 1800x450
Faro
panel, steel, connection: bottom center, Finland

Kermi Therm-X2 Profil-K 11 600x1200
Radiator Kermi Therm-X2 Profil-K 11 600x1200
Profil
panel, steel, connection: side, Germany

all radiators14

Circulation Pumps19

DAB Pumps EVOSTA 3 80/180 1 8 m
1 1/2"
180 mm
Circulation Pump DAB Pumps EVOSTA 3 80/180 1 8 m 1 1/2" 180 mm
EVOSTAauto modecontrol panel
central heating, 4200 L/h, 55 W, max. head: 8 m, auto mode, control panel, connection: thread

IBO OHI 25-60/180 6 m
1 1/2"
180 mm
Circulation Pump IBO OHI 25-60/180 6 m 1 1/2" 180 mm
OHI
central heating, 3300 L/h, 93 W, max. head: 6 m, connection: thread

Wilo TOP-Z 25/10 220V 9.5 m
1 1/2"
180 mm
Circulation Pump Wilo TOP-Z 25/10 220V 9.5 m 1 1/2" 180 mm
central heating, 9500 L/h, 335 W, max. head: 9.5 m, connection: thread

Wilo Varios PICO 25/1-7-130 7 m
1 1/2"
130 mm
Circulation Pump Wilo Varios PICO 25/1-7-130 7 m 1 1/2" 130 mm
Varios PICOauto modecontrol panel
central heating, 3700 L/h, 40 W, max. head: 7 m, auto mode, control panel, connection: thread

all circulation pumps19

AVR1

PowerWalker AVR 600 0.6 kVA / 360 W
Price from £31.99
Compare prices and buy PowerWalker AVR 600 0.6 kVA / 360 W
Compare prices2→
AVR PowerWalker AVR 600 0.6 kVA / 360 W
boilerwall
wall, relay, 0.6 kVA, 360 W, voltage: 180-264 V, accuracy: 8 %

all avr1
Important!
Compatibility with specific Boilers models should be checked with manager of online store immediately before purchase.
Filters
Models
on sale all
Brands
(energy source) 
liquid fuel 
Out of stock
LFA-21K
Questions and suggestions for model selection →
Catalog
  /  
Boilers
  /  
NAVIEN
  /  
Boiler NAVIEN LFA-21K
E-Catalog — goods catalog & prices for appliances, computers, electronics, home & office goods. We know where buy boilers NAVIEN LFA-21K at best price in online stores. Any material may be reprinted only with prior written permission from the editorial staff.
About us
Other countries
Have you found an error on this page? Select it and click Ctrl+Enter.
Or use "Report an error in description" function below table with parameters of particular model.
Your Region
  • United Kingdom, en
  • United Kingdom
ID
© E-Catalog, 2001—2025
Dark mode