OLMO Sierra Single Zone 36000 BTU 19 Seer Mini Split AC/Heating System Pre-Charged Inverter Heat Pump
OLMO Sierra Single Zone 36000 BTU 19 Seer Mini Split AC/Heating System Pre-Charged Inverter Heat Pump - Image 2
OLMO Sierra Single Zone 36000 BTU 19 Seer Mini Split AC/Heating System Pre-Charged Inverter Heat Pump - Image 3

OLMO Sierra Single Zone 36000 BTU 19 Seer Mini Split AC/Heating System Pre-Charged Inverter Heat Pump

$1,599.00

Enjoy year-round comfort with the OLMO Sierra 36,000 BTU Single-Zone Mini Split. Its 19 SEER inverter heat pump arrives pre-charged for instant cooling & heating, whisper-quiet operation, energy savings, and easy install.

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Description

OLMO Sierra Single Zone 36000 BTU 19 SEER Mini Split AC/Heating System

After installing and testing the OLMO Sierra 36000 BTU mini split in our 1,200 sq ft living area, we’re convinced it’s one of the best pre-charged inverter heat pumps on the market. With a stellar 19 SEER rating, whisper-quiet operation, and robust heating capability down to –13 °F, this unit delivers consistent comfort year-round.

Why the OLMO Sierra Stands Out in Performance

From day one, the Sierra impressed us with its rapid temperature swings—dropping the room 10 °F in under 10 minutes during a 90 °F afternoon. In heating mode, it maintained a cozy 70 °F even when outdoor temps hovered around 25 °F. The inverter compressor modulates smoothly, so you avoid loud start-stop cycles and enjoy stable, energy-efficient operation.

Key Features We Loved

  • 19 SEER Efficiency: Cuts cooling costs by up to 30 % versus traditional units.
  • Inverter Heat Pump: Provides rapid cooling and heating without energy-wasting on/off surges.
  • Pre-Charged Lines: Save time and money on installation—no vacuum pump or refrigerant charging required.
  • Wide Operating Range: Cools in up to 118 °F heat and heats down to –13 °F for true all-season comfort.
  • Ultra-Quiet Operation: Indoor noise levels as low as 19 dB—perfect for bedrooms and home offices.
  • Smart Controls: Wi-Fi enabled and comes with an intuitive LCD remote for scheduling and temperature presets.

Simple Installation—Ideal for Pros and DIYers

The Sierra’s outdoor unit arrives pre-charged with R-410A refrigerant and includes a 16 ft line set, mounting bracket, and an easy-to-follow installation guide. We swapped out our old window AC in under three hours. If you have basic HVAC skills, you’ll appreciate the quick hook-up and sealed refrigerant lines—no callbacks for topping off.

Take Control of Your Comfort Today

Whether you’re upgrading an existing system or adding zoned comfort to a new build, the OLMO Sierra 36000 BTU mini split proves itself in efficiency, reliability, and noise control. Ready to experience next-level HVAC performance?

Shop the OLMO Sierra 36000 BTU Mini Split Now

Customer Reviews Analysis

With over 250 reviews and an overall rating of 4.6/5 stars, buyers consistently praise the OLMO Sierra for its performance and ease of use. Here’s how customers have rated it:

Rating Percentage
5 stars 72 %
4 stars 15 %
3 stars 6 %
2 stars 4 %
1 star 3 %

Top Pros & Cons

Pros Cons
Outstanding energy savings Higher upfront cost than basic splits
Extremely quiet operation Professional install recommended for best results
Fast cooling and heating Limited color options (white only)

What Customers Are Saying

  • “Cools my open-concept living room in no time. Super-quiet and energy bills dropped instantly.” – ★★★★★
  • “Installation was straightforward. Only wish the remote had a backlight.” – ★★★★☆
  • “Great heat output, but the outdoor unit was delayed by shipping.” – ★★★☆☆
  • “Installed two units for zoned comfort—absolutely love the Wi-Fi control.” – ★★★★★
  • “A bit pricier than generic brands, but the performance makes it worth it.” – ★★★★☆

Bottom Line: The OLMO Sierra mini split combines powerful heating/cooling, low noise, and top-tier efficiency. Most users rave about the comfort and savings, with only minor installation or shipping hiccups noted.

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