Pros

  • Provides strong, effective heat output (48,000 BTU), enough to comfortably warm outdoor spaces around 55°F and protect plants from freezing.
  • Stainless steel construction looks attractive and suggests durable, lonerm use potential.
  • Assembly is generally straightforward with clear instructions, welrganized hardware, and all necessary parts included; typically takes about 15 minutes once familiar.
  • Easy ignition with reliable, consistent flame after initial setup issues are resolved.
  • Convenient features include builn wheels for mobility, accessible dual gas control ports, an interior strap to secure the propane tank, and a latched door for quick propane changes.
  • Produces intense heat quickly, comparable to highend commercial-grade patio heaters.
  • A small tabletop surface offers additional convenience for holding drinks and snacks while using the heater.
  • Heat control is fairly linear and allows easy adjustment for desired warmth.
  • The propane hose length is adequate for safe use, though some users mention the connector could be improved.

Cons

  • The base of the heater stains wooden decks with vivid black rings that worsen over time and are difficult to clean off, posing a significant risk to wood surfaces.
  • Removal of the protective plastic film from stainless steel parts is timonsuming and annoying, lacking helpful pull-tabs.
  • Some units experience quality consistency issues, such as ignitor malfunction where holding down the control is necessary to keep the flame lit.
  • Assembly challenges arise partly from the protective film and occasional variations between units, causing minor frustration.
  • The propane connector design could be improved for easier use (e.g., a 9egree fitting).
  • Lamps stopped working on some units after less than two years, indicating poor durability for some users.
  • Cleaning stains caused by the heater can require special effort and may not restore wood decking surfaces fully.
  • Customer service replacement parts may take over a week, impacting quick fixes.
  • Using the heater on low continuously consumes propane relatively fast (about one tank every two nights).

Bottom Line

The Garden Treasures Nczh-g-kmzmss offers powerful and attractive propane heating with handy mobility and user-friendly features at a moderate price. However, the risk of permanent staining to wooden decks and reported quality inconsistencies with ignition and durability are considerable downsides if you have wood surfaces or expect long-term reliable use. If deck staining is a concern, you might want to consider options with better base material protection or dedicated wood-safe designs. For a similarly priced alternative with fewer staining issues and durable operation, exploring other high-rated propane patio heaters could be worthwhile before committing.

Lowest at any Popular Retailer
$89.00 at Lowes

Where to Buy

Prices last updated: December 24th 2025 5:31 pm
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