Site Preparation Checklist
Floor Requirements
Floor Requirements
The sauna must be installed on a stable, level, and solid surface. Suitable surfaces include:
Concrete floor
Ceramic or porcelain tile
Hardwood flooring
Reinforced deck or other structurally stable platforms
The surface should be flat and properly leveled to ensure correct assembly and long-term structural stability.
Outdoor installations require a water-resistant and well-drained base.
Space Requirements
Space Requirements
Please make sure the installation area provides sufficient clearance for assembly and ventilation.
The installation space should be larger than the sauna’s external dimensions.
We recommend leaving at least 4-6 inches (10-15 cm) of clearance on all sides of the sauna.
Additional space may be required for roof installation, electrical wiring, and maintenance access.
Adequate space ensures proper airflow and allows technicians to assemble the sauna safely and efficiently.
Electrical Requirements
Electrical Requirements
Saunas are high-power electrical appliances and must be installed according to local electrical regulations.
Voltage: 220V
Current: Typically 30 Amp dedicated circuit (depending on heater model)
Connection: Hardwired connection using a dedicated electrical cable
⚠ For safety reasons, plug-in outlets are not recommended.
Installation must be performed by a licensed electrician to ensure compliance with local electrical codes and safe operation of the sauna heater.
Not All Heaters Are Created Equal
Wood-Burning Stove
For the purist. The massive stone capacity ensures soft, high-quality steam (Löyly) and an authentic atmosphere that connects you to nature.
- Authentic Finnish sauna ritual
- Massive stone capacity (Soft heat)
- 100% Off-grid (No power needed)
Harvia Electric Heater
Powered by Harvia, the world leader in sauna heaters. Experience rapid heat-up times, energy efficiency, and uncompromising safety standards.
- Genuine Harvia® Quality
- Rapid heat-up & Energy efficient
- Precise temperature control
Generic Uncertified Heater
WARNING: Common in cheap marketplaces. These units lack mandatory safety certifications, posing severe risks to your home and family.
- NO UL/ETL Safety Certification
- High Risk of Fire & Short Circuit
- Poor Insulation (Huge Heat Loss)
Sauna FAQs
How long does the sauna take to reach operating temperature?
How long does the sauna take to reach operating temperature?
Generally, ForestCedar saunas require 40 to 50 minutes to reach an optimal temperature of 170°F. However, this can vary slightly depending on the ambient outdoor temperature and the specific power rating of your heater. Our units are engineered for consistent and reliable heating performance.
Can I pour water on the rocks? (Wet vs. Dry Sauna)
Can I pour water on the rocks? (Wet vs. Dry Sauna)
Absolutely. While a "dry" sauna has low humidity, ForestCedar heaters are designed for the traditional experience. You can ladle water over the hot stones to generate steam (this is known as Löyly). Whether you prefer a dry heat or a humid steam environment is entirely up to your personal preference; our heaters support both safely.
How do I ensure I am using the sauna safely?
How do I ensure I am using the sauna safely?
Listen to your body. We recommend starting with shorter sessions at lower temperatures to build tolerance. It is important to stay hydrated and alternate between heat sessions and cool-down breaks to prevent overheating. If you ever feel dizzy or uncomfortable, exit the sauna immediately.
Is assembly difficult?
Is assembly difficult?
ForestCedar saunas are designed to be DIY-friendly. They arrive with pre-fabricated panels and clear, step-by-step instructions. typically, two adults can complete the assembly in just a few hours using standard household tools.
What are the electrical requirements?
What are the electrical requirements?
You will need a licensed electrician to perform the hardwiring. Most ForestCedar heaters require a dedicated 220V/240V power source. The exact amperage depends on the specific heater model you choose. Standard lighting within the sauna usually operates on a separate 110V, 15-amp circuit.
Where should I install my outdoor sauna?
Where should I install my outdoor sauna?
You need a solid, level foundation with good drainage. Ideal surfaces include a concrete pad, paved stones, a reinforced deck, or pressed gravel. Ensure the surface can support the total weight of the unit and users.
How much does it cost to operate?
How much does it cost to operate?
Our saunas are surprisingly energy-efficient. Because the 240V heaters only draw power during the actual heating cycle, the operational cost is comparable to running an electric clothes dryer or oven—typically costing just pennies per session. Turning the unit off immediately after use ensures maximum efficiency.
How do I care for my sauna?
How do I care for my sauna?
Maintenance is simple. We recommend sitting on a towel to protect the wood from perspiration. After each session, leave the door open to let the interior air out. Periodically wipe down benches and vacuum the floor. Once a year, inspect the heater stones, clean the cavity, and replace any rocks that have cracked.
What are the benefits of regular use?
What are the benefits of regular use?
Integrating sauna sessions into your routine can offer numerous potential benefits. These include relief from muscle tension, improved circulation, and stress reduction. The deep sweat induced by heat supports skin cleansing and respiratory relief, providing a natural way to recharge both mind and body.
How is the sauna shipped and delivered?
How is the sauna shipped and delivered?
Due to the substantial size and weight of our saunas, delivery is handled via a flatbed trailer.
- Offloading Requirements: Please note that manual offloading is not applicable for many of our larger models. A forklift or crane is typically required at the delivery site to safely unload the crate.
- Notification: Our logistics team will contact you approximately two weeks in advance to coordinate the delivery window, giving you ample time to arrange for the necessary equipment and site preparation.
- Costs: Shipping rates vary by destination. Please check the specific product page for detailed handling requirements.
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