HVAC | DIY Home Improvement Forum

AC condensate line missing p trap?

2

23

301

by PBR Street Gang

Swapping out thermostats

13

159

by Sonder

register plate covers to increase air pressure to upstairs

2

59

best system design?

10

128

intake taped ?

4

125

Pad for Mini-Split

17

193

Water sloshing sound when circulator pump kicks in

10

364

Unbalanced AC Performance Room to Room

2

24

673

Should I switch from r22 to r410?

2

39

434

Can it be done?

19

181

Plenum sized wrong

4

139

Help removing Y in furnace vent

2

34

367

Changed the filter, now the oil has stopped flowing.

11

255

by yuri

Mini Split Line set--Ok to coil?

10

7K

Air fliter sizing

9

105

Sensi smart thermostat ( the one with the touchscreen) issues

7

262

by Elmer-Dallas Texas

Question about HVAC annual maintenance service contract.

8

172

Split supply

3

102

Mini Split Install: Line set near existing electrical?

7

115

Attic R22 ~2003 heat pump leak - Options?

2

22

200

Aprilaire dehumidifier with Honeywell EIM and zone controller

2

31

13K

air exchanger fan stop running

12

122

Connecting Emerson Smart Thermostat to an Electrical Furnace

6

247

What is the proper way to clear a blocked AC drip line?

13

244

95% efficient gas w Old heat pump - dumb to run heat pump?

2 3

50

1K

When to replace HVAC

2 3

42

1K

Would any free-standing dehumidifier esentially be a whole house dehumidifier?

12

306

Mini-split lineset ran through soffit

2

89

by lemmy

Name of a specific type of vacuum cleaner.

6

116

Replace expansion tank

7

163

Base Can Design for Down-flow Air Handler

3

117

old Mr Cool removal---piping

11

163

Bathroom Exhaust Fan

8

164

Ventilation when bedroom door is closed?

2 3

40

1K

by Chonks

Gas Furnace Duct Venting

9

180