Verdict
Head-to-head · Best Range Hoods

Hauslane Chef Series UC-PS18 30" Under-Cabinet vs Zephyr Tempest II AK7536CS 36"

Which is the better buy? Side-by-side on rating, price, strengths, and watch-outs — with the published ratings we averaged to get there.

The short answer

Zephyr Tempest II AK7536CS 36" comes out ahead by a narrow margin (4.3 vs 4.6). The gap is mostly about Serious home cooks running a 36" range or pro-style cooktop who want maximum CFM, code-aware airflow tuning, and a polished pro-style look on the wall. — read the strengths below before deciding.

Hauslane Chef Series UC-PS18 30" Under-Cabinet
Ranked #4 in Best Range Hoods
Hauslane Chef Series UC-PS18 30" Under-Cabinet
$339

The Hauslane UC-PS18 is the value pick that quietly outperforms hoods costing twice as much. A real 500 CFM laboratory blower, baffle filters, capacitive touch controls, and 3-way venting flexibility deliver legitimate serious-cook ventilation at the price of a basic builder-grade hood. Best paired with a 30-inch cooktop in an under-cabinet install where budget is the constraint and CFM still matters.

Strengths
  • Real ducted 500 CFM laboratory airflow (860 CFM equivalent) at the price of most recirculating-only hoods
  • 6-speed capacitive touch control with delayed auto-shutoff and digital clock
  • Dishwasher-safe stainless steel baffle filters with handles
Watch-outs
  • 57 dB on max speed reads as loud once you push past speed 4 or 5
  • Single-color 3000K LED lighting lacks color-temperature options at this price segment
  • Heavy 30-pound chassis makes solo install difficult — manufacturer recommends two installers
Zephyr Tempest II AK7536CS 36"
Higher ratedRanked #1 in Best Range Hoods
Zephyr Tempest II AK7536CS 36"
$1,349

The Zephyr Tempest II AK7536CS is the wall-mount hood serious home cooks reach for when they want a pro-style frame without jumping to commercial gear. The 650 CFM baffle setup vents heavy oil smoke and wok flares without dragging, and Zephyr's Airflow Control Technology and CleanAir delay-off features handle the regulatory and air-quality details most mid-tier hoods ignore.

Strengths
  • 650 CFM internal blower with optional 1,200 CFM upgrade clears wok-frying and high-BTU range smoke in seconds
  • Airflow Control Technology lets installers cap CFM to meet local makeup-air codes without swapping the unit
  • Six-speed electronic touch controls with LumiLight LED at 2700K-5000K TruHue color tuning
Watch-outs
  • 650 CFM blower hits roughly 9 sones on high — audibly loud even with the larger duct kit
  • Premium pricing places it well above the typical apartment-grade chimney hood
  • Larger 1,200 CFM blower requires HVI-mandated makeup air, which adds install complexity

How they stack up

Hauslane Chef Series UC-PS18 30" Under-Cabinet

Out-vents the equally-priced Broan-NuTone EW4830SS in raw CFM (500 lab vs 460 max) and offers more control granularity (6 speeds vs 3), at the cost of a less polished chimney aesthetic. Trails the Zephyr Tempest II by roughly 150 CFM but costs around a quarter the price. The 3-way venting flexibility is unique in this roundup and useful in retrofit installs where the existing duct location dictates routing.

Zephyr Tempest II AK7536CS 36"

Out-ventilates the Broan-NuTone EW4830SS on heavy cooking by a wide margin (650 CFM vs 460 CFM) and offers far better filter access than the value-tier Hauslane PS18, but costs roughly 2.5x more than either. Against the ZLINE KECOMi-36, the Tempest II edges out on lighting tunability and Airflow Control Technology but ships with a shorter warranty.

Specs side-by-side

SpecHauslane Chef Series UC-PS18 30" Under-CabinetZephyr Tempest II AK7536CS 36"
TypeUnder-CabinetWall-Mount Chimney
Width30 inches (29.75" actual)36 inches
Airflow500 CFM laboratory / 860 CFM equivalent650 CFM (1,200 CFM upgrade available)
Sound Level1.5 sones low / 7.0 sones high (57 dB max)Approx. 1.5 sones low / 9 sones high
Duct Diameter6" round or 3.25"x10" rectangular8" round or 3.25" x 10" rectangular
Filter TypeBaffle stainless, dishwasher-safe with handlesProfessional baffle stainless, dishwasher-safe
Speeds6 (capacitive touch)6 (electronic touch)
Lighting3W LED at 3000K, 200 lumens (GU10 base)Dual-level LumiLight LED, 2700K-5000K TruHue
Smart ControlDelayed auto-shutoff, digital clock displayWireless remote (optional)
Warranty2-year parts, lifetime motor1-year parts, lifetime motor (limited)
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