Final answer:
Yes, in Arizona, landlords must provide running water, reasonable hot water, heat, air-conditioning or cooling, sanitary facilities, electrical lighting, and compliance with building codes as essential services.
Step-by-step explanation:
In Arizona, landlords are indeed required to provide certain essential services. According to the Arizona Residential Landlord and Tenant Act, landlords must supply running water, reasonable amounts of hot water, reasonable heat, and reasonable air-conditioning or cooling where these units are installed and offered, when required by seasonal weather conditions.
They must also provide functioning sanitary facilities, electrical lighting, and compliance with applicable building codes. If a landlord fails to provide these services, tenants may have specific legal remedies available to them, such as arranging for the services themselves and deducting the cost from their rent, withholding rent, or suing for any damages caused.