Roberts Gorden UHD[S] 75 - 125 manual Combat Uhds 75 Uhds 125 Clearances and Dimension Data

Combat® UHD[S] 75 - UHD[S] 125 Clearances and Dimension Data

Clearances to Combustibles - Low Profile UHD[S] Range (Models 75 - 125)

Above Heater	Below Heater	To Side of Heater	Access Side Door	To Flue
1"	1"	1"	18" Access Clearance	2"

Dimension Data - Low-Profile	UHD[S] Range (Models 75 - 125)
Model		75	100	125
'A' Height	[in]	17.75	23	23
'B' Duct Connectors	[in]	1.25	1.25	1.25
'C' Center of Flue [Top Option]	[in]	5.2	6.9	6.9
'D' Center of Flue	[in]	2.5	2.5	2.5

Top View

B

16.63"

B

Side View

20.25”

17.63"

	4 x 3/8” Captive Nuts Provided
	Air Intake
18.25”	(UHDS only; Optional Position)
	Flue
6"	(Optional Position)

C

6.75”

Rear View Flue

D

6” 6.75”

A

Air Intake

6”

(UHDS only) Thermostat Connection

Gas Supply

1.8”

Electrical Supply

28.5”

1.5”

3.3”