Honeywell CR04 Opentherm Digital Programmable Controller

Honeywell CR04 Opentherm Digital Programmable Controller

Marsoni

M251S

$30.91

Get it in 3 business days with 1 day shipping. Friday, May 29

Honeywell CR04 Opentherm Digital Programmable ControllerBrand: Honeywell Type: Storage Tank Water Heater Features: Digital,Programmable MPN: CR04 Replacement Spare For: Honeywell OpenTherm Digital Programmable Controller CR04. Shows the operating of the boiler. 3 adjustable levels of temperature. Diagnosis of boiler faults. Possibility of setting a 7 day heating program to work around your work hours or lifestyle. 5 default factory preset heating programs. Possibility to control the Thermona cascade

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Surprisingly decent for the price! The wood is actually pretty and high quality, but the manufacturing isn't great. The set a received is quite rough and my wife continues to think she will get a splinter. They also are oiled but they are quite dry still and also smell heavily of the mineral oil they use.

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Reviewed in the United States on September 9, 2025

Verified Purchase

Coffee, Carbs, and Clutter

Lowell, US

★★★★★ 2

Beautiful but terrible quality.

While I absolutely loved the idea of cutting boards with a stand, these were not the right choice. The wood is exceptionally soft and after the first use the gouges from my knife were pretty deep. After I washed the cutting board from cutting veggies, it started to splinter. Maybe I just got a defective set but I definitely do not recommend this set. Will be returning and getting a different brand/board.

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Reviewed in the United States on September 27, 2025