GRSmart heater
for boilers

electronic thermostat with LED display
6 operation modes
mobile application control option (Android/iOS)

temperature programming
Anti-Legionella protection
overheating
protection

Description

Electric GRSmart heater is a new electronic model, designed for boilers and water tanks. It can also work in tanks.

The heater has a number of useful functions such as LED display, daily and weekly water temperature programming and remote management via a mobile application (Android/iOS – “Hottech GR Smart”).

The heater, at the first start, should be connected to a local WiFi network, thanks to which it connects to the server and can be controlled from the phone from anywhere.

GR Smart has 6 operation modes:

Manual mode – control temperature manually between 5°C and 75°C, every 5°
Timer mode – allows scheduling the setpoint according to user’s needs
Smart mode – the thermostat records the water usage and optimize the heating process
Eco-Mode – keeps temperature at 55°C.
Travel mode – out-of-home mode, keeps temperature at 10°C.
Boost mode – instant water heating to the set temperature 60°C and maintaining for 30 minutes

Modes: Manual, Eco, Travel and Boost works without connection to a mobile phone made. Timer mode and Smart require connection to a mobile application “Hottech GR Smart”

In addition heater has built-in functions:

overheating protection
fault signalling on LED display
antifreeze mode
Anti-Legionella function running in the background

You can check a full configuration and operation functions by downolading a Instruction Manual available in “Download” menu

GRSmart heater is available in outputs 1,5kW, 2,0kW and 3,0kW, at flanges 5/4″ lub 6/4″.

Heater is packed in an individual carton box.

Technical data

Technical data:

working environment – water
voltage – 230V 50Hz
electrical connection – straight cable with an Unischuko plug
flanges available: 1″, 5/4” and 6/4”
available outputs: 1500W, 2000W and 3000W

Material characteristics:

casing pipe – stainless steel 1.4404 Փ8,5
brass flange
insulator – magnesium oxide (MgO)
spiral – Kanthal wire;
temperature regulator – electronic

Heating element lenght:

– 1,5kW; 1x1500W 230V – 335 mm (straight element)
– 2000W; 1x2000W 230V – 390 mm (bent element)
– 3000W; 1x3000W 230V – 370 mm (bent element)

Lenght of casing (B): 70mm
Cable lenght: 1200mm

Download

Where to buy

GRSmart heater
for boilers

electronic thermostat with LED display

6 operation modes

mobile application control option (Android/iOS)

temperature programming

Anti-Legionella protection

overheating
protection

OFFICE/PRODUCTION

SALE DEPARTMENT

TECHNICAL SERVICE

LOCATION

GRSmart heater for boilers

OFFICE/PRODUCTION

SALE DEPARTMENT

TECHNICAL SERVICE

LOCATION

GRSmart heater
for boilers