Catalog   /   Climate, Heating, Water Heating   /   Heating & Boilers   /   Boilers   /   ATON

ATON Atmo 20E 20 kW

Photos - Boiler ATON Atmo 20E 20 kW
Outdated Product
Energy source: gas; Installation: floor; Type: single-circuit (heating only); Heating area (m²): 150; Heat output (kW): 20; Coolant min. T (°C): 50; Coolant max. T (°C): 90; Efficiency (%): 90; Combustion chamber: open (atmospheric); Firebox size: Dimensions (mm): 960x384x615; Weight (kg): 89
add to listmy lists
ATON Atmo 20E 20 kW
Energy source:gas
Mount:floor, single-circuit
Boiler power:20 kW, area ~ 150 m²
Combustion chamber:open, flue 125 mm
All specifications
Specifications Atmo 20E
Main
Energy sourcegas
Installationfloor
Typesingle-circuit (heating only)
Heating area150 m²
Technical specs
Heat output20 kW
Power supplyautonomous (no electricity)
Coolant min. T50 °С
Coolant max. T90 °С
Heating circuit max. pressure1 bar
Consumer specs
Circulation pump
Boiler specs
Efficiency90 %
Combustion chamberopen (atmospheric)
Flue diameter125 mm
Inlet gas pressure13 mbar
Max. gas consumption2.4 m³/h
Connections
Gas supply1/2"
Central heating flow2"
Central heating return2"
Safety
Safety systemsgas pressure drop
water overheating
flame loss
draft control
More specs
Dimensions (HxWxD)960x384x615 mm
Weight89 kg
Added to E-CatalogAugust 2012
The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog ATON 2026 - new arrivals, bestsellers, and the most relevant models ATON.
It's hard to find a better deal for this money
29 February 2016 
We needed a simple and reliable boiler at a reasonable price. The choice on the market is good, but given the limited budget, we chose from domestic production.
Simple and reliable design. There is every chance that you will work happily ever after. And even if a problem occurs, there is a guarantee, and from a domestic manufacturer. It can be repaired quickly and you won’t have to wait for spare parts from abroad. High quality Polidoro burner. The burner is made of good stainless heat-resistant steel and does not require electricity to start. Piezo ignition in our conditions is an extremely useful thing. The boiler has good gas energy efficiency. This is, of course, not a condensing boiler, but still very good. Compact, takes up little space. Thanks to this, it was easy to find a corner for installation. Very quiet. Actually, there is nothing to make noise there, since there is no fan or circulation pump. Beautiful appearance. Anti-corrosion treatment of the body. Very good price. It’s difficult to decide to buy a European-made boiler if you know that something similar can be bought at several times cheaper.
If for some reason the boiler goes out, re-ignition can only be done manually. There was already a situation with a drop in pressure in the network and the valve was triggered.
use ATON Atmo 8E month or more
Add Review