MrCool Signature Series User Manual

507276-05CPage 26 of 57 mrcool.com
Maximum Allowable Exhaust Vent Pipe Length (in ft.) without Insulation in Unconditioned Space For Winter Design
Winter Design Temperatures
1
ºF (ºC)
Vent Pipe
Diameter
Unit Input Size
045 070 090 110 135
PVC
2
PP PVC
2
PP PVC
2
PP PVC
2
PP PVC
2
PP
18 16 31 28 50 30 30
13 56
9 9 18 18 35 35 52 52
9 8 18 16 32 29 30 30
5 13
8 8 19 19 26 26 30 30
5 3 12 10 22 19 30 27
7 15 22
10 10 16 16 18 18
1
2
Table 6.
Conditioned
Space
Unconditioned
Space
Exhaust
Pipe
Intake
Pipe
Conditioned
Space
Pipe Insulation
Figure 33. Insulating Exhaust Pipe in an Unconditioned Space

MrCool Signature Series Specifications

General

Brand	MrCool
Model	Signature Series
Category	Furnace
Language	English