PelletDeck

Recteq

Deck Boss 590 specs

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

Recteq Deck Boss 590 pellet grill, front three-quarter view
Recteq product photo (Deck Boss Legacy Edition) Official Deck Boss Legacy Edition photo. Same 590-class Deck Boss body as the standard Deck Boss 590 listing.
Brand
Recteq
Listed cooking area
590 sq in
Listed hopper
30 lb
WiFi
Yes
Sear
No
Sear notes
Current-line successor naming to the RT-590 class. Confirm hopper on the live product card.
Street price band
$800 to $1,200
Listed warranty
4+ year limited (typical Recteq listing; confirm SKU)
Listed temp range
180 to 700
Listed max temp
700 F manufacturer ceiling, not a chamber probe reading
Overnight run at 225 F
~42.4 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.
Controller
PID with WiFi / app
Availability note
Current-line or commonly sold name
Spec source
Recteq Deck Boss listing (Deck Boss Legacy Edition page, read from search results because the live page is behind a bot check): 590 sq in, 30 lb hopper, 700 F max: https://www.recteq.com/products/deck-boss-legacy-edition. Specs can shift with yearly SKUs.
Calculator burn assumption
0.70 lb/hr at 225 F. Planning number only. Not a lab test.

Hopper hours and pellets per cook

A full 30 lb hopper covers an overnight 12 lb brisket at 225 F even in winter: about 16 hr 30 min of cooking with about 5.4 lb to spare. At 275 F in winter the full-hopper clock drops to about 15 hr 51 min.

How long a full 30 lb hopper runs on the Recteq Deck Boss 590, after the 0.35 lb startup pad. Burn starts at the 0.70 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 F42 hr 21 min at 0.70 lb/hr20 hr 10 min at 1.47 lb/hr
250 F37 hr 20 min at 0.79 lb/hr17 hr 46 min at 1.67 lb/hr
275 F33 hr 18 min at 0.89 lb/hr15 hr 51 min at 1.87 lb/hr

Same 30 lb hopper elsewhere in our database: the Pit Boss Austin XL (about 25 hr 47 min), the Pit Boss Navigator 850 (about 29 hr 39 min), and the Recteq RT-590 Stampede (about 42 hr 21 min), counting a full hopper at 225 F in mild weather on each grill's own assumed burn rate.

Pounds of pellets for two common cooks on the Recteq Deck Boss 590, 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 min11.9 lb24.6 lb
8 lb pork butt at 250 F10 hr 42 min8.8 lb18.2 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 Recteq Deck Boss 590 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

Treat this as the current 590-class row, not a lab comparison to the old Stampede.

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.