PelletDeck

Pit Boss

Pro Series 1150 specs

Specs only. No invented smoke scores, no fake temperature graphs. If a number looks wrong for your exact SKU, trust the manual.

Pit Boss Pro Series 1150 pellet grill, front three-quarter view
Pit Boss product photo (Pro Series 3 1150) Official Pro Series 3 1150 studio photo from Pit Boss Canada. US site now leads with Pro 1300 / 1600.
Brand
Pit Boss
Listed cooking area
1,155 sq in
Listed hopper
32 lb
WiFi
Yes
Sear
Yes
Sear notes
Pro Series app board plus Flame Broiler on typical SKUs.
Street price band
$800 to $1,200
Listed warranty
5-year limited (typical current listing)
Listed temp range
180 to 500
Listed max temp
500 F manufacturer ceiling, not a chamber probe reading
Overnight run at 225 F
~26.4 hr, mild weather. Listed hopper minus the 0.35 lb startup pad, divided by the PelletDeck 225 F burn assumption. Same formula the calculator runs, so a colder night or a hotter set point comes out shorter. Not a lab overnight test.
Listed weight
184.3 lb
Controller
Pit Boss app / PID
Availability note
Current-line or commonly sold name
Spec source
Pit Boss PB1150PS3 owner's manual: 711 sq in main plus 444.3 upper rack, 1,155.3 total, 180 to 500 F: https://assets.pellet-stove-parts-4less.com/website/manufacturers/pit%20boss/grill/models/pro%20series%203%201150/pit-boss-pro-series-3-1150-owners-manual_mod_01.pdf. Pit Boss Canada product page lists a 32 lb hopper: https://pitboss-grills.ca/products/pro-series-3-1150-wood-pellet-grill. The PB1150PS3 manual lists 184.3 lb.
Calculator burn assumption
1.20 lb/hr at 225 F. Planning number only. Not a lab test.

Hopper hours and pellets per cook

A 12 lb brisket at 225 F plans at about 16 hr 30 min, but in winter a full 32 lb hopper runs only about 12 hr 34 min, so an overnight brisket needs a refill around hour 12. In mild weather the same cook uses about 20.2 lb and finishes with about 11.8 lb left.

How long a full 32 lb hopper runs on the Pit Boss Pro Series 1150, after the 0.35 lb startup pad. Burn starts at the 1.20 lb/hr assumption at 225 F and scales with set point and weather, the same math as the calculator.
Set pointMild (about 60 to 80 F)Winter / sub-freezing
225 F26 hr 23 min at 1.20 lb/hr12 hr 34 min at 2.52 lb/hr
250 F23 hr 15 min at 1.36 lb/hr11 hr 4 min at 2.86 lb/hr
275 F20 hr 44 min at 1.53 lb/hr9 hr 52 min at 3.21 lb/hr

No other grill in our database lists a 32 lb hopper; the closest Pit Boss model is the Pit Boss Austin XL (about 25 hr 47 min) on a full 30 lb hopper at 225 F in mild weather.

Pounds of pellets for two common cooks on the Pit Boss Pro Series 1150, startup pad included. Cook time is the calculator's planning estimate for the meat and set point.
CookPlanned timeMild (about 60 to 80 F)Winter / sub-freezing
12 lb brisket at 225 F16 hr 30 min20.2 lb41.9 lb (more than a full hopper)
8 lb pork butt at 250 F10 hr 42 min14.9 lb30.9 lb

Those pounds include the startup pad and assume a full hopper at the start. For how meat, set point, and bag size change the total, see how many pounds of pellets a smoke really takes.

Each pellet figure opens that cook in the calculator with the Pit Boss Pro Series 1150 already picked, or run the winter brisket for this grill in the calculator and change the weight, temp, or weather yourself. Wind, wet pellets, and a leaky lid are not in the math, and they usually burn more.

Notes

Large family grill. Listed area is often rounded. Check the door sticker if you own one.

PelletDeck did not run this grill in a lab. The burn assumption exists so the calculator has a starting point. Override hopper size if your unit differs.