Sunpak S34-TSH

The Sunpak S34-TSH (Two Stage Hardwired) are all hardwired for convenience with no remote control to lose or batteries to replace. This heater is easily controlled with a duplex switch.  Sunpak is CSA design-certified as an unvented infrared heater for outdoor use. All units are equipped with spark ignition and 100% shutoff for safety, economy and convenience. Select the optional face trim in Black, Bronze or Stainless Steel to give the Model S34-TSH a streamlined appearance.


Slim Profile (8″ H x 8″ W x 47-1/2″)
Hi/Lo Control (25K to 34K BTUH)
Natural or Propane Gas
Angle Mounting – Zero to 30 Degrees
Ideal for Wind Protected Areas
Rain Protected
24 VAC Controls
Optional Face Trims (stainless steel, black or bronze)
Optional Mounting Kit
Optional 24 VAC Tranformer
Weight: 41 lbs






The Sunpak® Model S34-TSH is an outdoor rated heaters available for use with natural or propane gas. These heaters can be either wall or ceiling mounted. The optional mounting kit allows this heater to be mounted from above keeping the patio deck free and clear. Heat coverage varies depending on the wind exposure on patio. The average spacing between the heaters is 3 meters  apart.

Sunpak® comes with a 24 VAC spark ignition system which includes flame monitoring through flame rectification. All Sunpak S34-TSH Heaters require an external 24 VAC source.

As an unvented gas heater, Sunpak® heaters need a continuous supply of fresh air and proper ventilation of combustion gases to operate safely. This heater is not suitable for inside residences and other confined areas where the operational and safety requirements of this heater cannot be met. Refer to heater instructions, available online or from manufacturer for complete information.

The Sunpak® heater design offers a slim profile which works well in a wide variety of patio settings. Sunpak® heaters are available in either black powder coat or a 304 stainless steel finish.


S34-TSH Switch (optional)
ON/OFF and HI/LO wall mounted switch
provides easy control of your S34-TSH heater