Hygger 902 500W Heater

Nature Dimensions - Innovative Aquarium Gear
Jump to Last
F

Fishyx3Netx3

New Member
View Badges
Joined
Oct 17, 2025
Messages
4
Reaction score
10
Location
Cincinnati
What state or country do you live in
Ohio
Rating - 0%
0   0   0
I have a Hygger 902 500W heater that came with a teardown of a 125g tank. Shown in the video is the "Water Tempeture" and "Up" displays both blinking. I am guessing there is a fault in the thermal detector. Any advise?...
 

Attachments

  • IMG_1952.MOV
    15.6 MB
Top Shelf Aquatics

Similar threads

UncommonSense
    • Like
    • 2 Thumbs
    • Money
Failure analysis: Hygger heater controller, stuck on.(HG-802)
Replies
7
Views
502
TangerineSpeedo
TangerineSpeedo
me & my baby
    • Like
    • 2 Thumbs
Hygger 11w UV review
Replies
5
Views
225
Bear22
Bear22
pietervanwhelp
    • Like
    • Love
    • 2 Thumbs
Nano Build 2 Gallon (7.5L) Cookie Jar Reef
2
Replies
25
Views
1,015
StartingATank
StartingATank
U
    • Like
Nano Build 5.5 gal
Replies
5
Views
210
kevgib67
kevgib67
Mjrenz
Unanswered Apex heater programming
Replies
6
Views
140
areefer01
A

TOP 10 Trending Threads

B
    • Like
Sun God Torch Dispute - Seller Says 2-Hour Policy Applies, But Coral Doesn’t Match What Was Sold
2 3 4 5 6
Replies
109
Views
1,569
Hackind
H
H
    • Like
Nitrate- cannot get it to fall
2
Replies
39
Views
493
JonasRoman
JonasRoman
MegabiteOG
    • Like
    • Hugs
    • Money
Is your humanity being questioned?
2 3
Replies
51
Views
659
MegabiteOG
MegabiteOG
T
Fish keep dying, getting ready to call it quits
2 3
Replies
48
Views
765
goosemans
goosemans
B
    • Like
    • 2 Thumbs
Are Hanna checkers worth it?
2
Replies
36
Views
455
goosemans
goosemans
PolypPocket
    • Like
Do you have a favorite category on R2R?
2
Replies
20
Views
142
vetteguy53081
vetteguy53081
DmitryB
    • Like
Purple Sponge (photosynthetic)
2
Replies
30
Views
568
DmitryB
DmitryB
B
Managing tank chemistry with Sodium hydroxide and muriatic acid success with a hiccup
2 3
Replies
41
Views
341
Randy Holmes-Farley
Randy Holmes-Farley
J
Adding a new tang to a system with a Powder Blue..
2
Replies
20
Views
229
mmorrison55
mmorrison55
B
Ich?
2
Replies
22
Views
236
larrysaltisfun
larrysaltisfun

WHICH SUPPOSEDLY EASY CORAL HAS GIVEN YOU THE MOST TROUBLE?

  • Zoanthids or palythoas

    Votes: 11 20.4%

  • Mushrooms or Ricordea

    Votes: 10 18.5%

  • Green star polyps

    Votes: 6 11.1%

  • Xenia

    Votes: 6 11.1%

  • Leather corals

    Votes: 6 11.1%

  • Duncan or candy cane corals

    Votes: 12 22.2%

  • Birdsnest or Montipora digitata

    Votes: 13 24.1%

  • None—mine have lived up to the reputation

    Votes: 4 7.4%

  • Other (tell us which one)

    Votes: 3 5.6%
See comments…

New Posts

Top Shelf Aquatics
TCK Corals
Nutramar Foods
World Wide Corals
Tidal Gardens
TSA
SaltwaterAquarium.com
Dinkins Aquatic Gardens
New Posts
Back
Top
Home
Forums
Post thread…
Market
What's new