Tjernlund RA1 Radonfläktfellarm för säkerhet för Pro Radon-reduceringssystem

Name: Tjernlund RA1 Radonfläktfellarm för säkerhet för Pro Radon-reduceringssystem
Brand: Tjernlund
SKU: 0080956958228
Price: 2770.06 SEK
Availability: InStock

Brand:Tjernlund

3.6/5

€
2770.06

Larm varnar husägaren om slumpmässigt fläktfel eller isinducerad rörblockering. Larmet ljuder när förlust av avgasflöde upptäcks. Inkluderar lågspänningsströmförsörjning, avkänningsrör och monteringsutrustning. Kompatibel med alla Active Sub-Slab Depressurization (ASD) system. Inkluderar sladd, hårdvara och slang.

Inga enheter tillgängliga

EAN: 0080956958228

Kategorier Verkyg & hemförbättring, Industri & vetenskap, Byggnadsmaterial, HVAC, Ventilationsfläktar,

Idealisk för fjärrbelägna system som kanske inte inspekteras regelbundet. Inkluderar testport för att testa systemets faktiska tryck. Högt horn och färgade indikatorlampor. Varnar husägaren för fel på radonfläkten och blockering av exteriört avgasrör. Fellarm för radonfläkt. Kan monteras på vägg eller rör.

Country of Origin	USA
Item model number	RA1
Manufacturer	Tjernlund
Package Dimensions	7 x 6.6 x 6.3 inches; 1.55 Pounds

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Scritto da: Kevin C.

Great little alarm!

Great little alarm, works as expected. If you are installing yourself, make sure you put it on a different electrical circuit than your radon fan. There is no battery backup in this unit so if your radon fan circuit breaker trips and this unit loses power also, it will not alarm. Kind of wish it had a backup battery so I didn't have to run new electrical to it, but I'm sure that would increase the price of the unit so the tradeoff is ok with me.

Scritto da: DJ Larson

Perfect Little Alarm

We use these in all of our commercial vapor mitigation projects (chemical vapor intrusion sites). Very simple to install and they work great. The shrieking loud sound will not be ignored. I can't speak to longevity because our oldest system is 2 years old. We post a laminated sheet giving instructions to building occupants on what to do if the alarm in sounding. This is a much better system than the standard manometer stuck to a pipe, like the ones that most radon contractors use.

Scritto da: BLF

Simple install, works perfectly, loud alarm

I installed this in addition to the J hook indicators typically installed. Drilled a hole in the PVC pipe, stuck the hose in, plugged it in and good to go. I tested it and it works as designed. The alarm is loud enough to hear upstairs since we rarely go in the basement so I feel comfortable I’ll know if/when the radon fan goes out.

Scritto da: Adam Rietz

Does what it's supposed to

Easy to install, works great.

Scritto da: Ron J Funk

On time and as described

This item arrived on time and works as promised.

Scritto da: iBuy iReview

works as expected

easy to install, works better than the visual alarm that one might ignore or forget. the alarm is audible and appears to work under various tests.