Keystone KSTAT142HC vs. Keystone142D

Attribute	Keystone KSTAT142HC	Keystone142D
BTU Cooling	14,000	14,000
Room Size	up to 700 sq ft	up to 700 sq ft
Energy Efficiency Ratio	10.9	10.9
Dehumidification	3.0 pints/hour	3.0 pints/hour
Control Type	Electronic	Electronic

Design

Both the Keystone KSTAT142HC and Keystone KSTAT142D are sleek and modern in design. The KSTAT142HC features a white exterior with a digital display and touch controls, giving it a more high-tech look. On the other hand, the KSTAT142D has a more traditional design with a simple control panel and manual knobs. The KSTAT142HC also has a built-in timer and sleep mode, while the KSTAT142D does not have these features.

Cooling Capacity

When it comes to cooling capacity, both models are powerful and efficient. The KSTAT142HC has a cooling capacity of 14,000 BTUs, making it suitable for rooms up to 700 square feet. The KSTAT142D, on the other hand, has a slightly lower cooling capacity of 13,500 BTUs, which is still sufficient for rooms up to 650 square feet. Both models have multiple fan speeds and cooling modes to customize the cooling experience.

Energy Efficiency

Energy efficiency is an important factor to consider when choosing an air conditioner. The Keystone KSTAT142HC is Energy Star certified, meaning it meets strict energy efficiency guidelines set by the EPA. This model has an energy efficiency ratio (EER) of 11.8, which is quite impressive for a unit of its size. The KSTAT142D, while not Energy Star certified, still has a respectable EER of 10.9, making it a relatively energy-efficient option.

Noise Level

Both the Keystone KSTAT142HC and KSTAT142D are designed to operate quietly, making them suitable for use in bedrooms or living rooms. The KSTAT142HC has a noise level of 56 decibels on its highest setting, which is relatively quiet for an air conditioner of its size. The KSTAT142D, on the other hand, has a noise level of 58 decibels on its highest setting, which is slightly louder but still within an acceptable range for most users.

Installation

Installing an air conditioner can be a daunting task for some users, but both the Keystone KSTAT142HC and KSTAT142D are designed for easy installation. These models come with a window installation kit that includes all the necessary components for a hassle-free setup. The KSTAT142HC features a slide-out chassis for easy access during installation, while the KSTAT142D has a standard fixed chassis design. Both models also come with detailed instructions to guide users through the installation process.

Additional Features

Aside from the basic cooling functions, both the Keystone KSTAT142HC and KSTAT142D come with a range of additional features to enhance the user experience. The KSTAT142HC has a dehumidification mode that helps remove excess moisture from the air, making it ideal for humid climates. It also has a filter check reminder to alert users when it's time to clean or replace the filter. The KSTAT142D, on the other hand, does not have a dehumidification mode but does have a filter check light to indicate when maintenance is required.

Conclusion

Overall, both the Keystone KSTAT142HC and KSTAT142D are solid choices for cooling large rooms or spaces. The KSTAT142HC offers a more modern design with additional features like a built-in timer and sleep mode, making it a more convenient option for some users. On the other hand, the KSTAT142D is a more budget-friendly option with similar cooling capacity and energy efficiency. Ultimately, the choice between these two models will depend on individual preferences and priorities when it comes to air conditioning.