Product Brochure

ManualsBrandsModine ManualsCeiling Heaters150,000 BTU Natural Gas Low Profile Stainless Steel Power Vented Unit Heater

6-107.14

DO NOT LOCATE ANY GAS-FIRED UNIT IN AREAS WITH CHLORINATED,

HALOGENATED, OR ACIDIC VAPORS IN ATMOSPHERE.

Request Catalog 6-175 For Complete Technical Information and Specifications.

DO NOT LOCATE ANY GAS-FIRED UNIT IN AREAS WITH CHLORINATED,

HALOGENATED, OR ACIDIC VAPORS IN ATMOSPHERE.

GAS-FIRED, SEPARATED COMBUSTION, PROPELLER

• 100% Outside Air for Combustion • Sealed Compartment Protects Combination Gas Control, Ignition Control,

Manifold and Burner • Horizontal or Vertical Concentric Venting • 80% Thermal Efﬁ ciency • Direct Spark Ignition

• 100% Shut-Off with Continuous Retry • Certiﬁ ed for Commercial or Residential Applications

MODEL HDS

MODEL PTS

The separated combustion models HDS and PTS draw 100% of their combustion air from

outside to ensure that the unit will always have plenty of fresh, clean air to breathe. This

fresh-air supply reduces common concerns about maintenance, performance, and

durability in dusty, dirty, or humid applications. In addition, by drawing the combustion

air from the outside, the overall heating ef ciency is increased. In short, the separated

combustion units give you the added advantages of:

• 80% thermal efficiency for fuel savings.

• A sealed compartment protects the combination gas valve, ignition control, manifold, and

burner from the environment.

• External gas connections.

• Uses natural or propane gas ( eld convertible from natural to propane gas).

• Certi ed for residential (30-125MBH), commercial and industrial use (30-400MBH).

• Lightweight, easily installs 1" from ceiling with only two angle brackets (standard on 30-75,

accessory for 100-125).

• Install quickly and easily with knockouts for quick access to gas and electricity.

• Standard power exhaust simpli es side-wall or roof venting with small-diameter vent pipe.

• Horizontal or vertical two-pipe or concentric venting options.

• Permanently-lubricated motor for trouble-free dependability.

• Full 10-year warranty on heat exchanger.

• Available in both propeller fan and centrifugal blower con gurations.

For blower model data, see page 6.

Table 3.1 - Propeller Unit Model HDS and PTS General Performance Data

Model HDS Sizes Model PTS Sizes

30 45 60 75 100 125 150 175 200 250 300 350 400

Btu/Hr Input ➀

30,000 45,000 60,000 75,000 100,000 125,000 150,000 175,000 200,000 250,000 300,000 350,000 400,000

Btu/Hr Ouput ➀

24,000 36,000 48,000 60,000 80,000 100,000 120,000 140,000 160,000 200,000 240,000 280,000 320,000

Entering Airflow (CFM)

@ 70°F

505 720 990 1160 1490 1980 2140 2725 2870 3995 4545 5280 5995

Air Temp. Rise (°F) 44 46 45 48 50 47 53 48 52 47 50 50 51

Max. Mounting

Height (Ft.) ➁

10 10 12 14 12 16 15 14 15 18 19 18 21

Heat Throw (Ft.) @

Max Mtg Ht ➁

25 27 36 38 42 56 51 50 53 62 69 65 74